function imgpopup(myHREF) {
	//alert(myHREF)	
	myHREF = "/inc/pic.asp?img=" + myHREF
	window.open(myHREF, 'imgpopup', 'width=640,height=480')
}

function externalLinks() {
	if (!document.getElementsByTagName) return;
	var anchors = document.getElementsByTagName("a");
	for (var i=0; i<anchors.length; i++) {
		var anchor = anchors[i];
		if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") {
			anchor.target = "_blank";
		} else if ((anchor.getAttribute("href") && anchor.getAttribute("rel") == "imgpopup")) {
			myHREF = anchor.getAttribute("href")
			anchor.href = "javascript:imgpopup('" + myHREF + "')";
		}
	}
}
window.onload = externalLinks;

function expand(thistag) {
   styleObj=document.getElementById(thistag).style;
   if (styleObj.display=='none') {styleObj.display='block';}
   else {styleObj.display='none';}
}