/*function MenuMouse_Off(obj, target){
	if(target != "" && document.getElementById(target) != null){
		document.getElementById(target).style.visibility = "hidden";
	}
}
function MenuMouse_On(obj, target){
	if(target != "" && document.getElementById(target) != null){
		document.getElementById(target).style.visibility = "visible";
	}
}*/

function MenuMouse_Off(obj, target){    
    if (target != null && target != '') {
        var targets = target.split(',');
        if (targets.length > 1) {
            if(targets[1] != "" && document.getElementById(targets[1]) != null)
	        	document.getElementById(targets[1]).style.visibility = "hidden";	
        } 
        if (targets.length > 0) {
            if(targets[0] != "" && document.getElementById(targets[0]) != null)
	        	document.getElementById(targets[0]).style.visibility = "hidden";
        }
    }
}
function MenuMouse_On(obj, target){
    if (target != null && target != '') {
        var targets = target.split(',');
        if (targets.length > 0) {
            if(targets[0] != "" && document.getElementById(targets[0]) != null)
	        	document.getElementById(targets[0]).style.visibility = "visible";
        }
        if (targets.length > 1) {
            if(targets[1] != "" && document.getElementById(targets[1]) != null)
	        	document.getElementById(targets[1]).style.visibility = "visible";	
        }         
	}
}