/*-- common.js --*/
function globalMenu() {
	var pos = $("body").attr("id");
	$("#main-Nav li").each(function(){
		if($(this).hasClass(pos)){
			$(this).css({"background-image":$(this).css("background-image").replace("_off","_on")});
		}else{
			$(this).hover(
				function(){
					$(this).css({"background-image":$(this).css("background-image").replace("_off","_on")});
				},
				function(){
					$(this).css({"background-image":$(this).css("background-image").replace("_on","_off")});
				}
			);
		}
	});
	
}
$(function(){
	globalMenu();
});