function openWindow(url) {
	popupWin = window.open(url, 'remote','menubar=no, toolbar=no, location=no, directories=no, status=no, scrollbars=no, resizable=yes, dependent, width=400, height=400, left=50, top=50')
}

function clearOnFocus(searchBox, searchBoxText) {
	if(searchBox.value==searchBoxText) {
		searchBox.value=''
	}
}

function fillOnBlur(searchBox, searchBoxText) {
	if(searchBox.value=='') {
		searchBox.value=searchBoxText
	}
}

function toggleElementDisplay (element_id){
	if (document.getElementById) {
		object = document.getElementById(element_id);

		if (object.style.display == "none"){
			object.style.display = "";
		} else {
			object.style.display = "none";
		}
	}
}