// JScript File

function setMenu(tab)
{
	var tabselected = 'tabselected'	
	styleObject = getStyleObject(tab);
	styleObject.className = tabselected;
} 

function getStyleObject(objectId) {
// cross-browser function to get an object's style object given its id
	if(document.getElementById && document.getElementById(objectId)) {
	// W3C DOM
		return document.getElementById(objectId);
	} else if (document.all && document.all(objectId)) {
		// MSIE 4 DOM
		return document.all(objectId);
	} else if (document.layers && document.layers[objectId]) {
		// NN 4 DOM.. note: this won't find nested layers
		return document.layers[objectId];
	} else {
		return false;
	}
}