//Functions.js

function Display(obj){
	var x = event.clientX;
	var y = event.clientY;
	obj.style.display = "";;
	obj.style.left = x+25;
	obj.style.top = y+25;
}

//funzione per nascondere i div "onMouseOut"
function Hide(obj){
	obj.style.display = "none";
}

//
function hoverMainMenu(layer){
	applyFilter (layer, "className", "bottone_blend");
}

function offMainMenu(layer){
	
	applyFilter (layer, "className", "bottone"); 
}
  
function applyFilter(layer, property, value){
	layer.style.filter = "blendTrans(duration=.3)";
	layer.filters.blendTrans.apply();
	layer[property] = value; 
	layer.filters.blendTrans.play(); 
}