function popUp() {
	var links = document.getElementsByTagName("a");
	for (var i=0; i < links.length; i++) {	
		if (links[i].className.match("open")) {
			links[i].onclick=function() {       
				window.open(this.href, "", "scrollbars=yes,width=1000,height=710");
				return false;
			}
		}
		else if (links[i].className.match("close")) {
			links[i].onclick=function() {
				parent.window.close();  
				window.open(this.href, "", "scrollbars=yes,width=1000,height=710");
				return false;
			}
		}
	}
}
window.onload = popUp;