function closePopUp () {
	self.close();
}
function popUp(url, winname, h, w, wint, winl, scroll, resize) {
	var props = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable='+resize;
	var popWindow = window.open(url, winname, props);                   
}
QueryString.keys = new Array();
QueryString.values = new Array();
function QueryString(key)
{
	var value = null;
	for (var i=0;i<QueryString.keys.length;i++)
	{
		if (QueryString.keys[i]==key)
		{
			value = QueryString.values[i];
			break;
		}
	}              
	return value;
}


function QueryString_Parser()
{
	var query = window.location.search.substring(1);
	var pairs = query.split("&");
	
	for (var i=0;i<pairs.length;i++)
	{
		var pos = pairs[i].indexOf('=');
		if (pos >= 0)
		{
			var argname = pairs[i].substring(0,pos);
			var value = pairs[i].substring(pos+1);
			QueryString.keys[QueryString.keys.length] = argname;
			QueryString.values[QueryString.values.length] = value;		
		}
	}

} 
var newid;
var curid; 
function showContent(id,total){  
	newid = id;
	// Fade out the current one if it's different from the new one 
	
	if (newid != curid) {
	 	if (curid !=null || curid != undefined) {
    		Spry.Effect.AppearFade(curid,{duration: 1000,from:100, to:0, toggle: false});		   					
		}
	}     
	//Clean up - Hide All
	for (i=0; i<=total; i++) {  
		var pid = 'pr' + i;
    	document.getElementById(pid).style.display = 'none';
	}                    
	//Unhide and Fade in the new one
	if (id != null) {
		document.getElementById(id).style.display = 'block';
	    Spry.Effect.AppearFade(id,{duration: 1000,from: 0,to: 100, toggle: false});		   
		curid = id;
	}
}