function mnu0a(idImg,vlr){
	var img	= document.getElementById(idImg);
	if(vlr != undefined)
		img.statA	= vlr;
	else
		return(img.statA);
}
function mnu0b(idImg,vlr){
	var img	= document.getElementById(idImg);
	if(vlr != undefined)
		img.statB	= vlr;
	else
		return(img.statB);
}
function mnu1(idImg,vlr,fecha){
	var tempo, img	= document.getElementById(idImg);
	if(vlr == 1){
		mnu0a(idImg,1);
		img.src	= img.src.replace("2","3");
		img.style.cursor	= "auto";
	}
	else{
		if(fecha){
			if(mnu0b(idImg) == 0){
				mnu0a(idImg,0);
				mnu0b(idImg,0);
				img.src	= img.src.replace("3","1");
				img.style.cursor	= "hand";
			}
		}
		else{
			tempo	= setTimeout("mnu1('"+ idImg +"',0,true)",10);
		}
	}
}
function mnu2(idImg,idMnu){
	var mnu	= document.getElementById(idMnu);
	if(mnu0a(idImg) == 1){
		if(mnu.style.display	== "none"){
			if(navigator.appName.indexOf("icrosoft") == -1)
				mnu.style.display = "table-row";
			else
				mnu.style.display	= "inline";	

			mnu0b(idImg,1);
		}
		else{
			mnu.style.display = "none";
			mnu0b(idImg,0);
			mnu1(idImg,0,false)
		}
	}
}