var catalogo_4 = function(source){
	modalWindow.windowId = "myModal";
	modalWindow.width = 850;
	modalWindow.height = 550;
	modalWindow.content = "<iframe width='850' height='550' frameborder='0' scrolling='auto' allowtransparency='true' src='cataloghi/articolo-catalogo4.php'>&lt/iframe>";
	modalWindow.open();
};
var catalogo_5 = function(source){
	modalWindow.windowId = "myModal";
	modalWindow.width = 850;
	modalWindow.height = 550;
	modalWindow.content = "<iframe width='850' height='550' frameborder='0' scrolling='auto' allowtransparency='true' src='cataloghi/articolo-catalogo5.php'>&lt/iframe>";
	modalWindow.open();
};
var catalogo_6 = function(source){
	modalWindow.windowId = "myModal";
	modalWindow.width = 850;
	modalWindow.height = 550;
	modalWindow.content = "<iframe width='850' height='550' frameborder='0' scrolling='auto' allowtransparency='true' src='cataloghi/articolo-catalogo6.php'>&lt/iframe>";
	modalWindow.open();
};