///-------------------------------


///-------------------------------


function PageQuery(q) {
	if(q.length > 1) this.q = q.substring(1, q.length);
	else this.q = null;
	this.keyValuePairs = new Array();
	if(q) {
		for(var i=0; i < this.q.split("&").length; i++) {
			this.keyValuePairs[i] = this.q.split("&")[i];
		}
	}
	this.getKeyValuePairs = function() { return this.keyValuePairs; }
	this.getValue = function(s) {
		for(var j=0; j < this.keyValuePairs.length; j++) {
			if(this.keyValuePairs[j].split("=")[0] == s)
				return this.keyValuePairs[j].split("=")[1];
		}
		return false;
	}
	this.getParameters = function() {
		var a = new Array(this.getLength());
		for(var j=0; j < this.keyValuePairs.length; j++) {
			a[j] = this.keyValuePairs[j].split("=")[0];
		}
		return a;
	}
	this.getLength = function() { return this.keyValuePairs.length; }	
}

function queryString(key){
	//alert("queryStringfunction =" + key);

var page = new PageQuery(window.location.search); 
return unescape(page.getValue(key)); 


}

function displayItem(key, imageLocation){
/*alert('test1');*/

	if(queryString(key)=='false') 
	{
		// Do nothing there is not querystring variable //alert('test1');
	}else{
		//alert(queryString(key));
		change('pic'+queryString(key),'y3');
		//MM_swapImage('pagefirstImage','','../images/gallery/5-Interiors/1-KitchenIslandBar/kitchenislandbar'+queryString(key)+'.jpg',1);
		MM_swapImage('pagefirstImage','','../images/gallery/' + imageLocation + queryString(key)+'.jpg',1);
	}
	
}