function CrossBrowserSupport() {
	var ua = navigator.userAgent.toLowerCase();
	var sf = ua.indexOf("safari") > -1;
	if (sf) {
		// find all text-less buttons and add text to them...
		var inputs = document.getElementsByTagName("INPUT");
		for (var i = 0; i < inputs.length; i++) {
			if (inputs[i].type == "submit") {
				if (inputs[i].value == "" || inputs[i].value == " ") {
					inputs[i].value = inputs[i].id;
				}
			}
		}
	}
}

// Check for targetblank
function makeLinksPopup() {
	convertLinks("a");		// Links
	convertLinks("area");	// Image Maps
}
function convertLinks(tagType) {
	var targets = document.getElementsByTagName(tagType); 
	if (targets) {
		for (var i = 0; i < targets.length; i++) {
			if (targets[i].rel) {
				if (targets[i].rel == "targetblank") {
					targets[i].target = "_blank";
				}
			}
		}
	}
}