function GrabQryVar(strvarname) {
	
		var arrquery; 
		var arrvars01; 
		var arrvars02; 
		var strvarval = ""; 
		arrquery = document.location.search.split("?");
		if(arrquery != "") {
			arrvars01 = arrquery[1].split("&");
			for(x=0; x<arrvars01.length; x++ ) { 
				arrvars02 = arrvars01[x].split("="); 
				if (arrvars02[0] == strvarname) {
					strvarval = arrvars02[1]; break;
				}
			}
		} 
		return strvarval;
	}


var scrollEl = null;

window.addEvent('load', function(){
	// First Example
	/*var el = $('myElement'),
			toScroll = new Fx.Scroll($('scrollingCell'));
	
	
	// Create the new slider instance
			scrollEl = new Slider(el, el.getElement('.knob'), {
			steps: parseInt(($('scrollingCellContainer').getSize()).y),	// There are 35 steps
			range: [0],	// Minimum value is 8
			mode: 'vertical',
			onChange: function(value){
			// Everytime the value changes, we change the width of an element
				toScroll.set(0, value);		

			}
		}).set(0);*/
		if(GrabQryVar('tab')!=""){
			tb= parseInt(GrabQryVar('tab'));
			tabSwap(tb);
		}
			
	});


function tabSwap(tab){
	
	
	
	var s=s_gi("nhlnhlleaguecom,nhlglobal");	
	s.channel = "gcl";
	s.prop16 = "nhl.com";
	
	if($('rowB').getStyle('display')=='block'){
		thisMovie("PromoPlayer").resetPlayer();
	}
	if(tab==1){
		$('rowB').setStyle('display','none');
		$('rowC').setStyle('display','none');
		$('rowA').setStyle('display','block');
		s.pageName="nhl:en:gcl:landing";
		s.prop1="landing"		
		s.prop4="landing";
		s_code=s.t(); 
	}
	
	if(tab==2){
		$('rowA').setStyle('display','none');
		$('rowC').setStyle('display','none');
		$('rowB').setStyle('display','block');
		s.pageName="nhl:en:gcl:video demo";
		s.prop4="video demo";
		s_code=s.t(); 
	}
	
	if(tab==3){
		$('rowA').setStyle('display','none');
		$('rowB').setStyle('display','none');
		$('rowC').setStyle('display','block');
		
		s.pageName="nhl:en:gcl:faq";
		s.prop4="FAQ";
		s_code=s.t(); 

		var el = $('myElement'),
			toScroll = new Fx.Scroll($('scrollingCell'));
	
	
	// Create the new slider instance
			scrollEl = new Slider(el, el.getElement('.knob'), {
			steps: parseInt(($('scrollingCellContainer').getSize()).y),	// There are 35 steps
			range: [0],	// Minimum value is 8
			mode: 'vertical',
			onChange: function(value){
			// Everytime the value changes, we change the width of an element
				toScroll.set(0, value);		

			}
		}).set(0);
		
	}
}


function thisMovie(movieName) {
	if (navigator.appName.indexOf("Microsoft") != -1) {
		return window[movieName];
	} else {
		return document[movieName];
	}
}