/**
 * All functions that need to be run "onload"
 */

window.onload = function onLoadRun() {
	try {
		setExternalLinks();
		setPrintLink();
		// any other "onLoad" functions should be loaded here
	} catch (e) {
		var error_functiondoesntexist = 1;
	}
}


function setExternalLinks() {
	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";
		}
	}
}

function setPrintLink() {
	if (! document.getElementById) {
		return;
	}

	var oPrintLink = document.getElementById("printit");

	oPrintLink.href = "javascript:window.print()";
}

function clearText(thefield) {
	if (thefield.defaultValue==thefield.value) {
		thefield.value = "";
	}
}