var jsddm_timeout    = 500;
var jsddm_closetimer = 0;
var ddmenuitem = 0;
var jsddm_click = 0;
var sheet_dirty = false;
var window_terms_orig_html;

function jsddm_open()
{  
	jsddm_canceltimer();
	jsddm_close();
	ddmenuitem = $(this).find('ul').css('visibility', 'visible');
}

function jsddm_close()
{  
	if (jsddm_click == 0)
	{
		if(ddmenuitem) 
		{
			ddmenuitem.css('visibility', 'hidden');
			jsddm_click = 0;
		}
	}
}

function jsddm_timer()
{  jsddm_closetimer = window.setTimeout(jsddm_close, jsddm_timeout);}

function jsddm_canceltimer()
{  if(jsddm_closetimer)
   {  window.clearTimeout(jsddm_closetimer);
	  jsddm_closetimer = null;}}

function jsddm_toggle()
{
	jsddm_click = 1;
	var o_ul = $(this).find('ul');
	if (o_ul.css('visibility') == 'hidden')
	{
		o_ul.css('visibility', 'visible');
		ddmenuitem = o_ul;
	}
	else
	{
		o_ul.css('visibility', 'hidden');
	}
	
	window.setTimeout( function() {jsddm_click = 0;}, 100);
}

$(document).ready(function()
{  
	$('#jsddm > li').bind('click',  jsddm_toggle);
	$('#jsddm > li').bind('mouseover', jsddm_open);
	$('#jsddm > li').bind('mouseout',  jsddm_timer);

	// If the browser is IE, apply Z-Order bug fix
	if($.browser.msie)
	{
		/*
		** For each div with class menu (i.e.,
		** the thing we want to be on top),
		*/
		$("#jsddm > li > ul").parents().each(function() {
			var p = $(this);
			var pos = p.css("position");
 
			// If it's positioned,
			if(pos == "relative" ||
			   pos == "absolute" ||
			   pos == "fixed")
			{
				/*
				** Add the "on-top" class name when the
				** mouse is hovering over it, and remove
				** it when the mouse leaves.
				*/
				p.hover(function() {
						$(this).addClass("on-top");
					},
					function() {
						$(this).removeClass("on-top");
					});
			}
		});
	}

   
	$('#jsddm').slicknav({
		label: '',
		duration: 200
	});


	Date.format = 'mm/dd/yyyy';
	$('.date-pick').datePicker({
							   		createButton: false,
							   		clickInput: true,
									startDate: '01/01/1996',
									verticalOffset: 18
							   });
	
	$('.mail_field').blur(function(){
								//alert($('#linkout_' + $(this).attr('id')).attr('href'));
						   		$('#linkout_' + $(this).attr('id')).attr('href','mailto:' + $(this).val());
								//alert($('#linkout_' + $(this).attr('id')).attr('href'));
						   })

	$('.link_field').blur(function(){
								//alert($('#linkout_' + $(this).attr('id')).attr('href'));
								link = $(this).val();
								if (typeof link === 'undefined' || !link) 
								{
								}
								else
								{
									if (link.substr(0, 7).toLowerCase() != 'http://' && link.substr(0, 8).toLowerCase != 'https://') 
									{
										link = 'http://' + link;
									}
						   			$('#linkout_' + $(this).attr('id')).attr('href','' + link);
								}
								//alert($('#linkout_' + $(this).attr('id')).attr('href'));
						   })

	window_terms_orig_html = $('#terms_content').html();
	/*
	$('form.delay_submit').submit(function (e) 
		{
			var form = this;
			e.preventDefault();
			setTimeout(function () {
					//alert('submitting');
					$(form).submit();
				}, 1000); // in milliseconds
		});	
	*/
	$('#main_footer_spacer').html($('#main_footer').html());
	$.wakeUp(function(sleep_time) { logoutRedirect(); } );
});

document.onclick = jsddm_close;	

setCookie = function(c_name,value,expiredays) {
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	//document.cookie=c_name+ "=" +escape(value) + ((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
	document.cookie=c_name+ "=" +encodeURIComponent(value) + ((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}

getCookie = function(c_name) {
	if (document.cookie.length>0)
	  {
	  c_start=document.cookie.indexOf(c_name + "=");
	  if (c_start!=-1)
		{ 
		c_start=c_start + c_name.length+1; 
		c_end=document.cookie.indexOf(";",c_start);
		if (c_end==-1) c_end=document.cookie.length;
		//return unescape(document.cookie.substring(c_start,c_end));
		return decodeURIComponent(document.cookie.substring(c_start,c_end));
		} 
	  }
	return "";
}

/* ***************** LCS DB GRID FUNCTIONS ******************** */
	/*
	*/
	$.fn.scrollStopped = function(callback) {
	  var that = this, $this = $(that);
	  $this.scroll(function(ev) {
		clearTimeout($this.data('scrollTimeout'));
		$this.data('scrollTimeout', setTimeout(callback.bind(that), 250, ev));
	  });
	};

	var ar_lcs_db_load = [];
	var ar_lcs_db_loaded = [];
	var lcs_db_keep_alive_interval;
	
	lcs_scrolled_into_view = function(elem, parent_elem)
	{
		var $elem = $(elem);
		var $window = $(parent_elem);
	
		var docViewTop = $window.scrollTop();
		var docViewBottom = docViewTop + $window.height();
	
		var elemTop = $elem.offset().top;
		var elemBottom = elemTop + $elem.height();
	
		return ((elemBottom <= docViewBottom) && (elemTop >= docViewTop));
	}
	
	lcs_scrolled_past_view = function(elem, parent_elem)
	{
		var $elem = $(elem);
		var $window = $(parent_elem);
	
		var docViewTop = $window.scrollTop();
		var docViewBottom = docViewTop + $window.height();
	
		var elemTop = $elem.offset().top;
		var elemBottom = elemTop + $elem.height();
	
		return (elemTop >= docViewTop);
	}
	
	lcs_db_scrollbar_width = function() 
	{
		var $outer = $('<div>').css({visibility: 'hidden', width: 100, overflow: 'scroll'}).appendTo('body'),
			widthWithScroll = $('<div>').css({width: '100%'}).appendTo($outer).outerWidth();
		$outer.remove();
		return 100 - widthWithScroll;
	}
	
	lcs_db_cell_spacing = function() 
	{
		var $p = $('<div class="lcs_dbg_cell_spacer"></div>').hide().appendTo("body");
		var spacer_width = parseInt($p.css("width"));
		$p.remove();		
		return spacer_width;
	}
	
	lcs_db_adjust_sapcer_height = function(div)
	{
		var h = $('#' + div + ' .lcs_dbg_row').first().height();
		$('.lcs_dbg_cell_spacer').height(h);
	}

	lcs_db_toggle_filter = function(div, call, func, ix_form, sort_col, sort_order, search_str, parm1, parm2, parm3, filter_cols, filter_index)
	{
		//alert('toggle');
		var ar_filter_cols = filter_cols.split(',');
		if (ar_filter_cols[filter_index - 1] == 1)
		{
			ar_filter_cols[filter_index - 1] = 0;
		}
		else
		{
			ar_filter_cols[filter_index - 1] = 1;
		}
		filter_cols = ar_filter_cols.join(',');
		lcs_db_load(div, call, func, ix_form, sort_col, sort_order, search_str, parm1, parm2, parm3, filter_cols);
	}
	
	lcs_db_load = function(div, call, func, ix_form, sort_col, sort_order, search_str, parm1, parm2, parm3, filter_cols)
	{
		sort_col = sort_col || 0;
		sort_order = sort_order || 0;
		search_str = search_str || '';
		filter_cols = filter_cols || '';
		if (typeof window[div + '_uid'] === 'undefined')
		{
			window[div + '_uid'] = '0';
		}
		$.ajax({
			url: "ajax.php?div=" + div + "&call=" + call + "&func=" + func + "&ix_form=" + encodeURIComponent(ix_form) + "&scrollbar_width=" + lcs_db_scrollbar_width() + 
				"&spacer_width=" + lcs_db_cell_spacing() + "&sort_col=" + sort_col + "&sort_order=" + sort_order + "&search_str=" + search_str +
				"&parm1=" + encodeURIComponent(parm1) + "&parm2=" + encodeURIComponent(parm2) + "&parm3=" + encodeURIComponent(parm3) + "&filter_cols=" + filter_cols + "&old_uid=" + window[div + '_uid'],
			cache: false,
			dataType: "json",
			success: function(json) {
				//alert('html characters: ' + json.html.length);
				$('#' + div + '_total_count').text(json.row_count);
				$('#' + div + '_extra_data').text(json.extra_data);
				window[div + '_xls_sql'] = json.xls_sql;
				$('#' + div).html(json.html);
				//lcs_db_adjust_sapcer_height(div);
				//alert(json.xls_sql);
				//alert(json.xls_sql);
				//alert(json.html);
				//alert(window[div + '_uid']);
				//alert(window[div + '_load_method']);
				if (window[div + '_load_method'] == 'lazy2' || window[div + '_load_method'] == 'lazy3')
				{
					window[div + '_scroll_top'] = $('#lcs_dbg_data_' + window[div + '_uid']).scrollTop();
					if (window[div + '_load_method'] == 'lazy2')
					{
						lcs_db_lazy_load2(window[div + '_uid'], div);
					}
					else if (window[div + '_load_method'] == 'lazy3')
					{
						clearInterval(lcs_db_keep_alive_interval);
						lcs_db_lazy_load3(window[div + '_uid'], div);
						lcs_db_keep_alive_interval = setInterval(lcs_db_keep_alive, 60000, window[div + '_uid'], div);
					}
					$('#lcs_dbg_data_' + window[div + '_uid']).scrollStopped(function () 
					{ 
						if ($('#lcs_dbg_data_' + window[div + '_uid']).scrollTop() > ($('#lcs_dbg_data_' + window[div + '_uid'])[0].scrollHeight - $('#lcs_dbg_data_' + window[div + '_uid']).height() * 2) )
						{
							window[div + '_scroll_top'] = $('#lcs_dbg_data_' + window[div + '_uid']).scrollTop();
							$('.lcs_appear').each(function() 
							{
								if (window[div + '_load_method'] == 'lazy2')
								{
									lcs_db_lazy_load2(window[div + '_uid'], div);
								}
								else if (window[div + '_load_method'] == 'lazy3')
								{
									lcs_db_lazy_load3(window[div + '_uid'], div, true);
								}
								$(this).removeClass('lcs_appear');
							});
						}
					});
				}
			}
			 ,error: function (request, status, error) { alert(status + ", " + error + " DBG Load Response: " + request.responseText) + ' Status: ' + request.statusText; }
		});
	}
	
	lcs_db_scroll = function(uid, div)
	{
		//alert($('#lcs_dbg_header_' + uid).scrollLeft());
		$('#lcs_dbg_header_' + uid).scrollLeft($('#lcs_dbg_data_' + uid).scrollLeft());
	}
	
	lcs_db_search = function()
	{
		$('#' + table_id + '_strSearch').on( 'keyup', function () {
			if (this.value > ' ')
			{
				$('#' + table_id + '_strSearch').removeClass('search');
				$('#' + table_id + '_strSearch').addClass('search_cancel');
				$('#' + table_id + '_search_box a').show();
			}
			else
			{
				$('#' + table_id + '_strSearch').removeClass('search_cancel');
				$('#' + table_id + '_strSearch').addClass('search');
				$('#' + table_id + '_search_box a').hide();
			}
		} );
	}
	
	lcs_db_lazy_load1 = function(i, imax, uid, div)
	{
		if (i > imax)
		{
			return;
		}
		$("#lcs_dbg_data_" + uid).append(window[div + '_ar_blocks'][i]);

		i = i + 1;
		setTimeout(function() { lcs_db_lazy_load1(i, imax, uid, div) }, 200);
	}

	lcs_db_lazy_load2 = function(uid, div)
	{
		if (window[div + '_current_block'] > window[div + '_block_count'])
		{
			return;
		}
		$("#lcs_dbg_data_" + uid).append(window[div + '_ar_blocks'][window[div + '_current_block']]);
		window[div + '_current_block'] = window[div + '_current_block'] + 1;
	}

	lcs_db_lazy_load3 = function(uid, div, load_async)
	{
		if (window[div + '_current_block'] > window[div + '_block_count'])
		{
			return;
		}
		$.ajax({
			url: "ajax.php?call=lcs_db_grid_ajax&func=load_block&uid=" + uid + "&block=" + window[div + '_current_block'],
			cache: false,
			async: load_async,
			dataType: "json",
			success: function(json) {
				//alert(json.html);
				$("#lcs_dbg_data_" + uid).append(json.html);
				window[div + '_current_block'] = window[div + '_current_block'] + 1;
			}
			 ,error: function (request, status, error) { alert(status + ", " + error + " LZL3 Response: " + request.responseText); }
		});
	}
	
	lcs_db_keep_alive = function(uid, div)
	{
		$.ajax({
			url: "ajax.php?call=lcs_db_grid_ajax&func=keep_alive&uid=" + uid + "&bypass_session_timeout=true",
			cache: false,
			dataType: "text",
			success: function(text) {
				//$('#' + div + '_diag').text(text);
			}
			 ,error: function (request, status, error) { /* alert(status + ", " + error + " Response: " + request.responseText); */ }
		});
	}
/* ************************************************************ */

val_checkbox = function(cbval)
{
	if (typeof cbval === 'undefined')
	{
		cbval = '0';
	}
	//alert(cbval);
	return cbval;
}

clear_search_box = function(search_box_id)
{
	$('#' + search_box_id).val('').keyup();
}


exportExcel = function(xls_sql)
{
	window.location.href = "mod/_export_excel.php?sql=" + xls_sql;
	//rptWindowName = this.open("mod/_export_excel.php?sql=" + xls_sql, "rptWindowName", "scrollbars=yes, resizable=yes, location=no, toolbar=no, menubar=no, height=200, width=400");
	//rptWindowName.focus();
}

confirmDelete = function(msg, id, div)
{
	var answer = confirm(msg);
	//alert(eval(div + '_call') + ' id: ' + id);
	if (answer == true){
		$.ajax({
			url: "ajax.php?call=" + eval(div + '_call') + "&func=delete&id=" + id,
			cache: false,
			dataType: "json",
			success: function(json) {
					if (json.result == 'Success')
					{
						lcs_db_load(div, eval(div + '_call'), 'grid', eval(div + '_ix_form'), 
									eval(div + '_sort_col'), eval(div + '_sort_order'), eval(div + '_search_str'),
									eval(div + '_parm1'), eval(div + '_parm2'), eval(div + '_parm3') );
					}
					else
					{
						alert(json.result);
					}
			}
			 ,error: function (request, status, error) { alert(status + ", " + error); }
		})
	}
}

function real_width(container_obj, measure_obj)
{
    var clone = container_obj.clone();
    clone.css("visibility","hidden");
    $('body').append(clone);
    var width = clone.outerWidth();
	//alert(clone.innerWidth());
    clone.remove();
    return width;
}

printSection = function (id)
{
	if (window[id + '_load_method'] == 'lazy2' || window[id + '_load_method'] == 'lazy3')
	{
		while (window[id + '_current_block'] <= window[id + '_block_count'])
		{
			if (window[id + '_load_method'] == 'lazy2')
			{
				lcs_db_lazy_load2(window[id + '_uid'], id);
			}
			else if (window[id + '_load_method'] == 'lazy3')
			{
				lcs_db_lazy_load3(window[id + '_uid'], id, false);
			}
		}
	}
	var table_grid_id;
	var table_grid_scroller;
	var table_grid_header;
	var scroller_style;
	var class_list = $('#' + id).attr('class').split(/\s+/);
	$.each( class_list, function(index, item){
		if (item === 'db-grid') 
		{
			table_grid_id = $('#' + id).find("table").eq(1).attr('id');
			table_grid_scroller = $('#' + id).find(".dataTables_scrollBody").eq(0);
			table_grid_header = $('#' + id).find(".dataTables_scrollHeadInner").eq(0);
			var header_width = $(table_grid_header).width();
			if ($('#' + table_grid_id ).length > 0)
			{
				scroller_style = $(table_grid_scroller).attr('style');
				$(table_grid_scroller).attr('style', 'width:' + header_width + 'px;');
			}
		}
	});
	var height = $('#' + id).css('height');
	if (height == '')
	{
		height = 'auto';
	}
	var html="<html>";
	var unix_time = Math.round(+new Date()/1000);
	html+='<link rel="stylesheet" href="css/main.css?' + unix_time + '" type="text/css" >';
	html+='<link rel="stylesheet" href="css/print.css?' + unix_time + '" type="text/css" >';
	if (typeof print_header !== 'undefined')
		html+= print_header;
	if (typeof print_sub_header !== 'undefined')
		html+= print_sub_header;
	html+= '<h1>' + $('h1:first').html() + '</h1>';
	html+= '<div style="float:none;position:relative;min-height:' + height + ';">';
	//html+= document.getElementById(id).innerHTML;
	//alert($('#' + id).html());
	//html+= $('#' + id).html();
	var clean_html = $('#' + id).html();
	clean_html = clean_html.replace(/<script.*?>[\s\S]*?<\/script>/ig, "");
	clean_html = clean_html.replace(/onclick="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onchange="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onblur="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onmouseover="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onmousedown="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onmouseup="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onkeypress="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onkeydown="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onkeyup="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onfocus="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/href="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/<input /ig, '<input readonly="readonly" ');
	clean_html = clean_html.replace(/ type="checkbox"/ig, ' type="checkbox" disabled="disabled" ');
	clean_html = clean_html.replace(/ type="radio"/ig, ' type="radio" disabled="disabled" ');
	clean_html = clean_html.replace(/ type="button"/ig, ' type="hidden" ');
	html+= clean_html;
	html+= '</div>';
	html+= '<div style="float:none;">';
	if (typeof print_footer !== 'undefined')
		html+= print_footer;
	html+= '</div>';
	html+="</html>";
	//alert(html);
	
	$.each( class_list, function(index, item){
		if (item === 'db-grid') 
		{
			$(table_grid_scroller).attr('style', scroller_style);
		}
	});

	var printWin = window.open('','','left=50,top=50,width=960,height=600,toolbar=0,scrollbars=1,menubar=1,status=0');
	printWin.document.write(html);
	printWin.document.close();
	printWin.focus();
	printWin.print();
	//printWin.close();
}

pdfSection = function (id, strip_anchor)
{
	var rec_count = parseInt(trim($('#' + id + '_total_count').text()));
	if (rec_count > 200) 
	{
		alert('Creating a PDF with too many records will take a long time and may crash the server. Please filter the records to narrow your selection or try the Print or Excel function instead.');
		return;
		/*
		var answer = confirm('Are you sure?  Creating a PDF with too many records will take a long time and may crash the server. Please click [Cancel] and try the Print or Excel function instead.');
		if (answer != true){
			return;
		}
		*/
	}
	if ('undefined' === typeof strip_anchor)
	{
		strip_anchor = 1;
	}
	if (window[id + '_load_method'] == 'lazy2' || window[id + '_load_method'] == 'lazy3')
	{
		while (window[id + '_current_block'] <= window[id + '_block_count'])
		{
			if (window[id + '_load_method'] == 'lazy2')
			{
				lcs_db_lazy_load2(window[id + '_uid'], id);
			}
			else if (window[id + '_load_method'] == 'lazy3')
			{
				lcs_db_lazy_load3(window[id + '_uid'], id, false);
			}
		}
	}
	var table_grid_id;
	var table_grid_scroller;
	var table_grid_header;
	var scroller_style;
	var class_list =$('#' + id).attr('class').split(/\s+/);
	$.each( class_list, function(index, item){
		if (item === 'db-grid') 
		{
			table_grid_id = $('#' + id).find("table").eq(1).attr('id');
			table_grid_scroller = $('#' + id).find(".dataTables_scrollBody").eq(0);
			table_grid_header = $('#' + id).find(".dataTables_scrollHeadInner").eq(0);
			var header_width = $(table_grid_header).width();
			if ($('#' + table_grid_id ).length > 0)
			{
				scroller_style = $(table_grid_scroller).attr('style');
				$(table_grid_header).hide();
				$(table_grid_scroller).attr('style', 'width:' + header_width + 'px;');
			}
		}
	});
	var height = $('#' + id).css('height');
	if (height == '')
	{
		height = 'auto';
	}
	var html="<html><head>";
	var unix_time = Math.round(+new Date()/1000);
	html+='<link rel="stylesheet" href="css/main.css?' + unix_time + '" type="text/css" >';
	html+='<link rel="stylesheet" href="css/pdf.css?' + unix_time + '" type="text/css" >';
	html+='</head><body>';
	if (typeof print_header !== 'undefined')
		html+= print_header;
	if (typeof print_sub_header !== 'undefined')
		html+= print_sub_header;
	html+= '<div style="float:none;position:relative;min-height:' + height + ';">';
	//html+= document.getElementById(id).innerHTML;
	//alert($('#' + id).html());
	//html+= $('#' + id).html();
	var clean_html = $('#' + id).html();
	clean_html = clean_html.replace(/<script.*?>[\s\S]*?<\/script>/ig, "");
	clean_html = clean_html.replace(/onclick="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onchange="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onblur="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onmouseover="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onmousedown="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onmouseup="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onkeypress="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onkeydown="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onkeyup="[\s\S]*?"/ig, "");
	clean_html = clean_html.replace(/onfocus="[\s\S]*?"/ig, "");
	if (strip_anchor == 1)
	{
		clean_html = clean_html.replace(/href="[\s\S]*?"/ig, "");
	}
	clean_html = clean_html.replace(/<input /ig, '<input readonly="readonly" ');
	clean_html = clean_html.replace(/ type="checkbox"/ig, ' type="checkbox" disabled="disabled" ');
	clean_html = clean_html.replace(/ type="radio"/ig, ' type="radio" disabled="disabled" ');
	clean_html = clean_html.replace(/ type="button"/ig, ' type="hidden" ');
	html+= clean_html;
	html+= '</div>';
	html+= '<div style="float:none;">';
	if (typeof print_footer !== 'undefined')
		html+= print_footer;
	html+= '</div>';
	html+="</body></html>";
	//alert(html);
	$.each( class_list, function(index, item){
		if (item === 'db-grid') 
		{
			$(table_grid_header).show();
			$(table_grid_scroller).attr('style', scroller_style);
		}
	});

	$("textarea#pdf_html").val(html);
	$("form#frm_pdf").submit();
}

logoutRedirect = function()
{
	$.ajax({
		url: "ajax.php?call=logout_check",
		cache: false,
		dataType: "json",
		success: function(json) {
				//alert('got JSON');
				//alert(json.logout);
				if (json.logout == 1)
				{
					sheet_dirty = false;
					window.location.href = 'index.php?IX=logout';
				}
		}
		 ,error: function (request, status, error) { /*alert(status + ", " + error);*/ }
	});
	var logout_timer = window.setTimeout("logoutRedirect()",30000);
}

appstack_reset = function()
{
	var ar_stack = [];
	sessionStorage.appstack = JSON.stringify(ar_stack);
	return false;
}

appstack_pop = function()
{
	if (sessionStorage.appstack)
	{
		var ar_stack = JSON.parse(sessionStorage.appstack);
		ar_stack.pop();  //pop current page
		var ar_url = ar_stack.pop();  //get to previous page
		if (typeof ar_url === 'object')
		{
			var url = $.param(ar_url);
			sessionStorage.appstack = JSON.stringify(ar_stack);
			if (url > ' ')
			{
				window.location.href = 'index.php?' + url;
			}
			else
			{
				window.open('','_self').close();
			}
		}
		else
		{
			window.open('','_self').close();
		}
	}
	return false;
}

appstack_push = function()
{
	if (!sessionStorage.appstack)
	{
		var ar_stack = [];
		sessionStorage.appstack = JSON.stringify(ar_stack);
	}
	else
	{
		var ar_stack = JSON.parse(sessionStorage.appstack);
	}
	var ar_url = window.location.search.substring(1).split('&');
	var ar_param = [];
	var ar_item = {};
	for (var i = 0; i < ar_url.length; i++)
	{
		ar_param = ar_url[i].split('=');
		ar_item[ar_param[0]] = ar_param[1];
	}
	var ar_compare = ar_stack[ar_stack.length - 1];
	if (typeof ar_compare === 'undefined')
	{
		ar_compare = {};
	}
	if (ar_compare['IX'] != ar_item['IX'])
	{
		ar_stack.push(ar_item);
	}
	else
	{
		ar_stack[ar_stack.length - 1] = ar_item;
	}
	sessionStorage.appstack = JSON.stringify(ar_stack);
}

appstack_switch_param = function(param, value)
{
	if (sessionStorage.appstack)
	{
		var ar_stack = JSON.parse(sessionStorage.appstack);
		ar_stack[ar_stack.length - 1][param] = value;
		sessionStorage.appstack = JSON.stringify(ar_stack);
	}
	return false;
}

window_open = function (w_id,x,y)
{
	var open_timer = 500;
	//Get the screen height and width
	var maskHeight = $(document).height();
	var maskWidth = $(window).width();
	//Set height and width to mask to fill up the whole screen
	$('#mask').css({'width':maskWidth,'height':maskHeight});
	 
	//transition effect    
	//$('#mask').fadeIn(open_timer);   
	$('#mask').fadeTo(0,0.8); 
	//Get the window height and width
	var winH = $(window).height();
	var winW = $(window).width();
	//Set the popup window to center
	//$(w_id).css('top',  winH/2-$(w_id).height()/2);
	//$(w_id).css('left', winW/2-$(w_id).width()/2);
 
	//transition effect
	$('#' + w_id).fadeIn(open_timer);
}
	
window_close = function ()
{
	$('#mask, div.window').hide();
	$('#terms_content').html(window_terms_orig_html);
}


window_video = function (w_id, ix)
{
	//$('#terms_title').html(title);
	$('#terms_content').html(window_terms_orig_html);
	//$('#terms_content').scrollTop(0);
	window_open(w_id);
	$('#terms_content').load('ajax.php?call=video_load&ix=' + ix,
			function() 
			{
				
			} );
	//$('#terms_content').load('mod/terms.php?text_key=' + text_key, function() { $('#terms_content').scrollTop(1); });
	//window_open(w_id);
}

window_popup = function (w_id, ix)
{
	$('#terms_content').html(window_terms_orig_html);
	window_open(w_id);
	$('#terms_content').load('ajax.php?call=video_load&ltype=text&ix=' + ix,
			function() 
			{
				
			} );
	//$('#terms_content').load('mod/terms.php?text_key=' + text_key, function() { $('#terms_content').scrollTop(1); });
	//window_open(w_id);
}

switch_tab = function(tab_name)
{
	$(".tab_content").hide();
	$("#tab_content_" + tab_name).show();
	$(".tab_header").removeClass("tab_header_selected");
	$("#tab_" + tab_name).addClass("tab_header_selected");
	$("#active_tab").val(tab_name);
	appstack_switch_param('tab', tab_name);
	$('#tab_content_' + tab_name + ' div.db-grid').each(function() 
					{ 
						if (!ar_lcs_db_loaded[$(this).attr('id')])
						{
							ar_lcs_db_load[$(this).attr('id')](); 
						}
					});
}

function normalize_new_lines(text)
{
    return text.replace(/(\r\n|\r|\n)/g, '\r\n');
}

function key(e) 
{
	//return e?e.which:event.keyCode;
	evt = e || window.event;
	return evt.keyCode;
}

function delay(ms) 
{
	ms += new Date().getTime();
	while (new Date() < ms){}
} 

function prevent_enter_submit(e) 
{
	evt = e || window.event;
	//alert(evt.keyCode);
    if (evt.keyCode == 13) 
	{
       var tagName = e.target.tagName.toLowerCase(); 
	   var tagTpe = '';
	   if ($(e.target).attr('type'))
	   {
		   tagType = $(e.target).attr('type').toLowerCase();
	   }
       if (tagName !== "textarea" && tagType != 'submit' && tagType != 'button') 
	   {
		   if (window.event)
		   {
			   window.event.keyCode = 9;
			   return window.event.keyCode;
		   }
		   else
		   {
			   return false;
		   }
	   }
	   else
	   {
		   //return false;
	   }
    }
}

function check_enter(e)
{
	//alert('check enter');
	/*
	*/
	evt = e || window.event;
	//alert(evt.keyCode);
	if (evt.keyCode == 13)
	{
		return false;
	}
	//return false;
}

var ok_to_submit = false;
var form_to_submit = '';

function delay_submit(frm)
{
	form_to_submit = $(frm).attr('id');
	if (ok_to_submit)
	{
		frm.submit();
	}
	else
	{
		ok_to_submit = true;
		setTimeout( function() 
			{
				delay_submit(frm);
			}, 1000);
		return false;
	}
}

function preventEnterSubmit(e) 
{
    if (e.which == 13) {
        var $targ = $(e.target);

        if (!$targ.is("textarea") && !$targ.is(":button,:submit")) {
            var focusNext = false;
            $(this).find(":input:visible:not([disabled],[readonly]), a").each(function(){
                if (this === e.target) {
                    focusNext = true;
                }
                else if (focusNext){
                    $(this).focus();
                    return false;
                }
            });

            return false;
        }
    }
}

/* ************* Form processing ****** */
function lcs_autocomplete_open(fid)
{
	setTimeout(function() {
			$('#' + fid + '_autocomplete').show(); 
			lcs_autocomplete_filter(fid);
		}, 50);
}

function lcs_autocomplete_close(fid)
{
	setTimeout(function() {$('#' + fid + '_autocomplete').hide(); }, 600);
}

function lcs_autocomplete_filter(fid)
{
	var search_text = $('#' + fid).val().toLowerCase();
	$('div#' + fid + '_autocomplete ul li').each(function() {
			var string = $(this).text().toLowerCase();
			if(string.indexOf(search_text)!=-1) {
				$(this).show();
			} else {
				$(this).hide();
			}
		});
}

function lcs_autocomplete_pick(elem, fid)
{
	$('#' + fid).val($(elem).text());
}
/****************************************/

var ac_picked = 0;
var ac_filter = 0;
var ac_mouse_x = 0;
var ac_mouse_y = 0;

jQuery.expr[':'].Contains = function(a,i,m)
{
	return (a.textContent || a.innerText || "").toUpperCase().indexOf(m[3].toUpperCase())>=0;
};

jQuery.expr[':'].Equals = function(a,i,m)
{
	return (a.textContent || a.innerText || "").toUpperCase() == m[3].toUpperCase();
};

autocomplete_toggle = function(fid, limit_list)
{
	if($('#' + fid + '_items').is(":visible")) 
	{
		autocomplete_close(fid, limit_list);
	}
	else
	{
		autocomplete_open(fid, limit_list);
	}
}

autocomplete_open = function(fid, limit_list)
{
	$('#' + fid + '_items li').slideDown(0);
	$('#' + fid + '_items').show().scrollTop(0);
	ac_picked = 0;
	ac_filter = 0;
	setTimeout(function()
	{						
		$(document).on('click.mynamespace_' + fid, function(event) { 
			if($(event.target).parents().index($('#' + fid + '_items')) == -1 && $(event.target).attr('id') != fid + '_mask' ) {
				if($('#' + fid + '_items').is(":visible")) {
					autocomplete_close(fid, limit_list);
					$(document).off('click.mynamespace_' + fid);
				}
			}        
		});
		$('#' + fid + '_mask').keydown(function (e) 
			{
				if (e.keyCode == 9) 
				{
					autocomplete_close(fid, limit_list);
				}
			});
	},200);
	setTimeout(function() {$('#' + fid + '_items').attr('ac_open','1');},200);
}

autocomplete_close = function(fid, limit_list)
{
	setTimeout(function() 
					{
						if (ac_picked == 0)
						{
							$('#' + fid).val($('#' + fid + '_mask').val());
						}
						if (limit_list)
						{
							var filter = $('#' + fid + '_mask').val();
							if (filter)
							{
								$('#' + fid).val($('#' + fid + '_items li:Equals(' + filter + ')').first().attr('ac_value'));
							}
							else
							{
								$('#' + fid).val('');
							}
							
						}
						ac_filter = 0;
					},50);
	setTimeout(function() 
					{
						$('#' + fid + '_items').hide(); 
						$('#' + fid + '_items').attr('ac_open','0');
						$('#' + fid + '_items li').slideDown(0);
						$(document).off('click.mynamespace_' + fid);
					},100);
}
autocomplete_pick = function(fid,value,text, limit_list)
{
	$('#' + fid + '_mask').val(text);
	$('#' + fid).val(value);
	ac_picked = 1;
	autocomplete_close(fid, limit_list);
}

autocomplete_filter = function(e, fid)
{
	var xkey = key(e);
	if (xkey == 9 || xkey > 111 || (xkey < 48 && xkey != 8))
	{
		return;
	}
	var filter = $('#' + fid + '_mask').val();
	if (filter)
	{
		$('#' + fid + '_items li:not(:Contains(' + filter + '))').slideUp(50);
		$('#' + fid + '_items li:Contains(' + filter + ')').slideDown(50);
	}
	else
	{
		$('#' + fid + '_items li').slideDown(50);
	}
}

function trim(stringToTrim) 
{
	return stringToTrim.replace(/^\s+|\s+$/g,"");
}

function ltrim(stringToTrim) 
{
	return stringToTrim.replace(/^\s+/,"");
}

function rtrim(stringToTrim) 
{
	return stringToTrim.replace(/\s+$/,"");
}
  
function str2num(strInput)
{
	var numResult = 0.0;
	var dec_flag = 0;
	var strVal = "0";
	strInput = trim(strInput);
	for (var i = 0; i < strInput.length; i++)
	{
		strChar = strInput.charAt(i);
		if ((i == 0) && (strChar == "-"))
			strVal = "-0";
		if ((strChar >="0") && (strChar <="9"))
			strVal = strVal + strChar;
		if ((strChar == ".") && (dec_flag == 0))
			{
				strVal = strVal + strChar;
				dec_flag = 1;
			}
	}
	numResult = parseFloat(strVal);
	//alert(strVal);
	return numResult;
}

// Parameters:
//    numInput - number to convert to string
//    intDec - number of digits after the decimal point
//    strComma - thousands separatot
//    intLen - maximum length of result not counting signs - will fill with leading zeroes
//    strMinusL - minus character(s) to the left of result
//    strMinusR - minus character(s) to the right of result
function num2str(numInput, intDec, strComma, intLen, strMinusL, strMinusR)
{
	var i = 0;
	var j = 0;
	var strResult = "";
	var numResult = Math.round(numInput * Math.pow(10, intDec));
	if (numResult >= 0)
		strMinusL = strMinusR = "";
	var arNum = (Math.abs(numResult) + "").split("");  //convert to array
	var x = arNum.length;                              //make sure at least one zero before decimal
	if (x < (intDec + 1))
	{
		var y = intDec - x + 1;
		for (i = 0; i < y; i++)
			arNum.splice(i, 0, "0");
	}
	if (intDec > 0)                                    //insert decimal
		arNum.splice(arNum.length - intDec, 0, ".");
	j = 0;                                             //insert thousands
	x = arNum.length - 1;
	if (intDec > 0)
		intDec = intDec + 1;
	for (i = (x - intDec); i > 0; i--)
	{
		j = j + 1;
		if (j == 3)
		{
			arNum.splice(i, 0, strComma);
			j = 0;
		}
	}
	if (intLen > 0)                                    //insert leading zeroes
	{
		for (i = 0; (i < intLen - arNum.length); i++)
		{
			arNum.splice(0, 0, "0");
		}
	}
	strResult = strMinusL + arNum.join("") + strMinusR;
	return strResult;
}

function val_dollar_field(field)
{
	if (!strID) 
		var strID = "";
	field.value = trim(field.value);
	field.value = num2str(str2num(field.value),2,",",0,"-","");
}

function val_int_field(field)
{
	if (!strID) 
		var strID = "";
	field.value = trim(field.value);
	field.value = num2str(str2num(field.value),0,",",0,"-","");
}

function check_dirty()
{
	if (sheet_dirty == true)
	{
		return "Data has changed - discard changes?";
	}
}

function nl2br (str, is_xhtml) 
{   
    var breakTag = (is_xhtml || typeof is_xhtml === 'undefined') ? '<br />' : '<br>';    
    return (str + '').replace(/([^>\r\n]?)(\r\n|\n\r|\r|\n)/g, '$1'+ breakTag +'$2');
}

var MAX_DUMP_DEPTH = 10;

dump = function(obj, name, indent, depth) 
{
	  if (depth > MAX_DUMP_DEPTH) {
			 return indent + name + ": <Maximum Depth Reached>\n";
	  }
	  if (typeof obj == "object") {
			 var child = null;
			 var output = indent + name + "\n";
			 indent += "\t";
			 for (var item in obj)
			 {
				   try {
						  child = obj[item];
				   } catch (e) {
						  child = "<Unable to Evaluate>";
				   }
				   if (typeof child == "object") {
						  output += dump(child, item, indent, depth + 1);
				   } else {
						  output += indent + item + ": " + child + "\n";
				   }
			 }
			 return output;
	  } else {
			 return obj;
	  }
}