windowOpen=function(url,winName,w,h,s){
	winName=open(url,winName,"width="+w+",height="+h+",toolbar=0,location=0,directories=0,status=0,scrollbars="+s+",resizable=0,menubar=0");
	winName.focus();
	winName.moveTo((screen.width-w)/2-200,(screen.height-h)/2-100);
}

send_form=function(pid,id){
	windowOpen('../shopping/cart_win.html?pid='+pid+'&num=1&id='+id,'cartwindow',398,228,1);
}