// JavaScript Document
function veureDiv(idDiv, op)
{ 
		var element = document.getElementById(idDiv);
		var estado = element.style.display;
		if(op == 1) element.style.display = "";
		else if(op == 0) element.style.display = "none";
		else if(estado == "none") element.style.display = "";
		else element.style.display = "none";

}