// Converts links with an attribute of rel="external" to target="_blank"
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";
     anchor.title = "This link will open in a new window.";
  }
 }
}

onload=function() {
	externalLinks();
}

// Clears input values
function clearDefault(objInput,strDefaultText) {
	if (objInput.value==strDefaultText) objInput.value = '';
}
// Restores the default text, if the input box is empty
function restoreDefault(objInput,strDefaultText) {
	if (objInput.value=='') objInput.value = strDefaultText;
}

// Pop up script
function oWin(url,width,height,name) {
	if (typeof(name)=="undefined") name="w"+new Date().getTime();
	if ((typeof(window["win_"+name])=="object")&&!window["win_"+name].closed) {
		window["win_"+name].location = url;
	} else {
		window["win_"+name]=window.open(url,name,"location=0,status=0,resizable=1,menubar=0,directories=0,width="+width+",height="+height);
	}
	window["win_"+name].focus();
}

// Pop up with scroll
function oWinWithScroll(url,width,height,name) {
	if (typeof(name)=="undefined") name="w"+new Date().getTime();
	if ((typeof(window["win_"+name])=="object")&&!window["win_"+name].closed) {
		window["win_"+name].location = url;
	} else {
		window["win_"+name]=window.open(url,name,"scrollbars=1,location=0,status=0,resizable=1,menubar=0,directories=0,width="+width+",height="+height);
	}
	window["win_"+name].focus();
}