function popIt(pop_url, pop_winname, winwidth, winheight) {

    openWin = window.open(pop_url,pop_winname,"top=40,left=40,width=" + winwidth + ",height=" + winheight + ",status=no,buttons=no,scrollbars=yes,resizable=no,location=no,menubar=no,directories=no,toolbar=no");
 
    openWin.focus();
	return(false);

}

function jump(pid){
    loc = location.protocol + "//" + location.hostname + location.pathname;
	tl = loc + "?product=" + pid;
	document.location.href=tl;
}