var y;
var popups;


function init() {
	popups = YAHOO.util.Dom.getElementsByClassName('choose-product','div');
	var loop;
	
	if(popups.length>0) {
		for(loop=0; loop<popups.length; loop++) {
			popups[loop] = new YAHOO.widget.Panel("popup"+loop, { 
													fixedcenter: false, 
													  constraintoviewport: false, 
													  underlay:"matte",  
													  visible:false, 
													  modal:false, 
													  width:"400px",
													  draggable:false} );
		
			y = YAHOO.util.Dom.getY("product"+loop)+30;
			popups[loop].cfg.setProperty("y", y);
			x = YAHOO.util.Dom.getX("product"+loop)+20;
			popups[loop].cfg.setProperty("x", x);
			
			popups[loop].render();
			
			YAHOO.util.Event.addListener("productLink"+loop, "click", popups[loop].show, popups[loop], true);
			YAHOO.util.Event.addListener("productImgLink"+loop, "click", popups[loop].show, popups[loop], true);
			YAHOO.util.Event.addListener("close"+loop, "click", popups[loop].hide, popups[loop], true); 
		}
	}
}

YAHOO.util.Event.addListener(window, "load", init);