var menu=function(){
		var t=15,z=50,s=6,a;
		function dd(n){this.n=n; this.h=[]; this.c=[]}
		dd.prototype.init=function(p,c){
			a=c; var w=document.getElementById(p), s=w.getElementsByTagName('ul'), l=s.length, i=0;
			for(i;i<l;i++){
				var h=s[i].parentNode; this.h[i]=h; this.c[i]=s[i];
				h.onmouseover=new Function(this.n+'.st('+i+',true)');
				h.onmouseout=new Function(this.n+'.st('+i+')');
			}
		}
		dd.prototype.st=function(x,f){
			var c=this.c[x], h=this.h[x], p=h.getElementsByTagName('a')[0];
			clearInterval(c.t); c.style.overflow='hidden';
			if(f){
				p.className+=' '+a;
				if(!c.mh){c.style.display='block'; c.style.height=''; c.mh=c.offsetHeight; c.style.height=0}
				if(c.mh==c.offsetHeight){c.style.overflow='visible'}
				else{c.style.zIndex=z; z++; c.t=setInterval(function(){sl(c,1)},t)}
			}else{p.className=p.className.replace(a,''); c.t=setInterval(function(){sl(c,-1)},t)}
		}
		function sl(c,f){
			var h=c.offsetHeight;
			if((h<=0&&f!=1)||(h>=c.mh&&f==1)){
				if(f==1){c.style.filter=''; c.style.opacity=1; c.style.overflow='visible'}
				clearInterval(c.t); return
			}
			var d=(f==1)?Math.ceil((c.mh-h)/s):Math.ceil(h/s), o=h/c.mh;
			c.style.opacity=o; c.style.filter='alpha(opacity='+(o*100)+')';
			c.style.height=h+(d*f)+'px'
		}
		return{dd:dd}
	}();
	function otkds_NewWindow(mypage,myname,w,h,scroll){
		LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
		TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
		settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable=no'
		win = window.open(mypage,myname,settings)
		if(win.window.focus){win.window.focus();}
	}
	function ValidaCargaPromo() {
		var Forma = document.form1;
		if (Forma.PromoTit.value == ""){
			alert("Es necesario que ingrese el Título de su Promoción");Forma.PromoTit.focus();return false;
		}
		if (Forma.PromoDesc.value == ""){
			alert("Es necesario que ingrese la Descripcióno de su Promoción");Forma.PromoDesc.focus();return false;
		}
	return true;
	}
	function ConfirmaEliminaRcd(PromoId) 
	{
		var agree=confirm("¿Está seguro que quiere eliminar la Promoción: "+PromoId+"?");
		if (agree)
			return true ;
		else
			return false ;
	}
	function SetPrimaryIndex(thisElement, ZValue){
		document.getElementById(thisElement).style.zIndex = ZValue;
	}