function showDesigner(amount){
	//var durl = 'index.php?cl=designer&product='+id+'&quantity='+qty;	
	//oxid.popup.load();
	//oxid.popup.open(durl,500,500,false);
	
	var dframe = document.getElementById('designerFrame');
	var split = dframe.src.split("?");
	var newURL = split[0];
	split = split[1];
	split = split.split("&");
	
	var pfound = false;
	
	for(var i=0; i<split.length; i++){
		var kvp = split[i].split("=");
		if(kvp[0] == "quantity"){
			split[i] = "quantity="+amount;
			pfound = true;
			break;
		}
	}
	
	newURL += "?" + split.join("&");
	
	if(!pfound) newURL += "&quantity="+amount;
	
	dframe.src = newURL;
	
	document.getElementById('ag_designer_popup').style.display = 'block';		
	oxid.popup.setClass('ag_designer_popup','popupdesigner zoom on','on');
	
	
}