function popupWin(link, attribs) {
	var popupWin = null;
	popupWin = window.open(link, 'winPopup', attribs);  
}

function popupWindows() {
	if(!document.getElementsByTagName)
		return;
	var scrW = screen.availWidth;
	var scrH = screen.availHeight;
	var anchors = document.getElementsByTagName("a");
	for (var i = 0; i < anchors.length; i++) {
		var anchor = anchors[i];
		var linkDest = anchor.getAttribute("href");
		var relIndex = anchor.getAttribute("rel");
		if (relIndex == null)
			continue;
		if(relIndex == "popup")
			anchor.setAttribute("href", "javascript:popupWin('" + linkDest + "','')"); // No attributes
	}
}