/* 
var session = undefined;
var handler = undefined;
var url     = undefined;
var subs    = undefined;
*/
function IsNumeric(inputVal,sErrorMsg) {
     if (isNaN(parseFloat(inputVal))) {
          return false;
     }
     return true
}
 

var loadSuccess = function(data)
{

	$('#Produkte').html(data);
	
	$('#go_start','#Produkte').bind('click', function(){
		page = $('#page_start','#Produkte').attr('value');
		loadResults(params+'&SORT='+sorting+'&OFFSET='+page+'&MODUS='+modus+'&FILTER='+filter);
	});
	
	$('#go_back','#Produkte').bind('click', function(){
		page = $('#page_back','#Produkte').attr('value');
		loadResults(params+'&SORT='+sorting+'&OFFSET='+page+'&MODUS='+modus+'&FILTER='+filter);
	});
	
	$('a.page','#Produkte').each(function(){
		var aId = $(this).attr('id').split('_');
		$(this).bind('click',function(){
			page = aId[1];
			loadResults(params+'&SORT='+sorting+'&OFFSET='+page+'&MODUS='+modus+'&FILTER='+filter);
		});
	});
	
	$('#go_forward','#Produkte').bind('click', function(){
		page = $('#page_next','#Produkte').attr('value');
		loadResults(params+'&SORT='+sorting+'&OFFSET='+page+'&MODUS='+modus+'&FILTER='+filter);
	});
	
	$('#go_end','#Produkte').bind('click', function(){
		page = $('#page_end','#Produkte').attr('value');
		loadResults(params+'&SORT='+sorting+'&OFFSET='+page+'&MODUS='+modus+'&FILTER='+filter);
	});

	// sorting functionality (table header)
	$('a.sort','#searchresults thead').each(function(i)
	{
		$(this).bind('click',function()
		{
			sorting = $(this).attr('id');
			page = 0;
			$(this).unbind("click");
			loadResults(params+'&SORT='+sorting+'&OFFSET='+page+'&MODUS='+modus);
		});
	});
	
	$('a.tooltip','#searchresults tbody').each(function(){
		
		$(this).qtip({
			content: {
				url: "/ajax/tooltip.html",
				data: { 
					p_id: $(this).attr('id'),
					NO_CACHE: Math.random()
				},
				method: 'get'
			},
			position: {
			  corner: {
			     target: 'bottomMiddle',
			     tooltip: 'topMiddle'
			  }
			},
			style: { 
			  name: 'light',
			  border: {
			     width: 1,
			     radius: 3
			  },
			  width: {
			  	min: 100,
			  	max: 600
			  },
			  tip: { 
		         corner: 'topMiddle', 
		         size: {
		            x: 20,
		            y : 8
		         }
			  }
			}
		});

	});
	$('a.tooltip','#searchresults tbody').toggle(
	   function(){ 
			var target = this;
			$('a.tooltip','#searchresults tbody').each(function(){
				if (this != target)
					$(this).qtip("hide");
			});	
	   		$(this).qtip('disable')
	   },
	   function(){ 


	   		$(this).qtip('enable')
	   }
	);
	
	if (typeof MDG == "object")
	{
		domhandler = new MDG.MdgJsDomHandler();
	}
};

var loadResults = function (url, start)
{
	url = '/ajax/product_table.html?' + url;
	$.ajax({
		url: url,
		beforeSend: function(){
			if (!start)
			{
				if (typeof domhandler == "object") domhandler.destroy();
				
				$('a.tooltip','#searchresults tbody').each(function(){
					$(this).qtip("destroy");
				});				
				
				$('#Produkte tbody').loadAnimation({
										opacity:0.8,
										color:'#ccc',
										image: {
											src: '/images/loading.gif',
											alt: 'loading...',
											size: {
												width: 220
											}
										}
									});
			}
				
		},
		success: function (data){
			$.loadAnimation.end(); 
			loadSuccess(data);
		}
	});
}

var addChangeEvent = function (selector, id)
{	
    $(selector).bind('click',function(e){

    	if (id == 'classic')
    	{
    		modus = 'level1';
    		$("#level_1_header").hide();
    		$("#level_2_header").show();
    		$("#tabs #classic").css('background-color','#e6eaed');
    		$("#tabs #keyfigures").css('background-color','#fff');
    	}
    	else 
    	{
    		modus = 'level2';
    		$("#tabs #level_2_header").hide();
    		$("#tabs #level_1_header").show();
    		$("#tabs #classic").css('background-color','#fff');
    		$("#tabs #keyfigures").css('background-color','#e6eaed');
    	}
    	
    	loadResults(params+'&SORT='+sorting+'&OFFSET='+page+'&MODUS='+modus);
    		
    });
}

$(document).ready(function()
{
	var tabs = $("#viewtabs");
	var pagetitle = $('#pagetitle');

	if (typeof displayMatrix === 'undefined') {
		return;
	}

	if (tabs.length > 0)
		tabs.tabs({
			select: function (event, ui) {
				if (ui.tab.id == 'tab_underlyings')
					pagetitle.html(undPrefix + title); 
				else
					pagetitle.html(proPrefix + title); 
			}
		});
	
	if (!displayMatrix)
		pagetitle.html(title); 
	else if (location.hash == '#products')
		pagetitle.html(proPrefix + title); 
	else
		pagetitle.html(undPrefix + title); 	
	
	$('#level_1_header').hide();

    addChangeEvent('#tabs #classic','classic');
    addChangeEvent('#level_1_header th','classic');
    addChangeEvent('#tabs #keyfigures','keyfigures');
    addChangeEvent('#level_2_header th','keyfigures');
    
    $("#tabs #classic").css('background-color','#e6eaed');

    loadResults(params+'&SORT='+sorting+'&OFFSET='+page+'&MODUS='+modus, true);
    
    
    $('#export').bind('click', function(){

    	document.location.href = '/export.html?'+params+'&title='+exporttitle+'&MODUS='+modus;
    })
    
    $('#export-pdf').bind('click', function(){
    	document.location.href = '/export.html?'+params+'&title='+exporttitle+'&MODUS='+modus+'&export_type=pdf';
    })   
    
});