function adjustLayout()
{
	// Get height of contents
	var mcHeight = xHeight("mainContent");
	var rcHeight = xHeight("newsCol");
	var maxHeight =
	Math.max(mcHeight, rcHeight);
	sw=xUA.indexOf('safari')
	if(sw!=-1) {
		xHeight("mainContent", 740);
		xHeight("newsCol", 780);
	} else {
		// Assign maximum height to all columns
		xHeight("mainContent", maxHeight);
		xHeight("newsCol", maxHeight);
	}
}