function MM_jumpMenu(targ,selObj,restore){ //v3.0
	eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
	if (restore) selObj.selectedIndex=0;
}
function unhideId(){
	var elementId = arguments[0];
	var display_type = (arguments[1] ? arguments[1] : "block");
	document.getElementById(elementId).style.display = display_type;
}
function hideId(){
	elementId = arguments[0];
	document.getElementById(elementId).style.display = "none";
}
function jump(url)
{
	eval("window.location = '"+url+"';");
}