function selectUP(what,selObj) {
	if(selObj) selObj.selectedIndex=0;
	var features = 'status=yes,scrollbars=yes,resizable=yes,width=565,height=500';
	var winName = Math.floor(Math.random()*5000);
  	window.open('recetas/'+what+'.html',winName,features);
}

function openWin(what,n,w,h) {
	var features = 'status=yes,scrollbars=yes,resizable=yes,width='+w+',height='+h;
	var winName = n;
  	window.open(what,winName,features);
}

function popup (tamanyX, tamanyY, adre, nom, posX, posY, attr) {
				var x=(screen.width-tamanyX) * posX / 100;
                var y=(screen.height-tamanyY) * posY / 100;
                if (attr=="") {attr='resizable=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0'}

                finestra=open(adre,nom,attr+',width='+tamanyX+',height='+tamanyY+',left='+x+',top='+y+',screenX='+x+',screenY='+y+'');
                if (mac && !ns4) {finestra.moveTo(x,y)}
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function showRE(wich,pref,tot){
		for(i=1;i<(tot+1);i++){
			document.getElementById([pref+i]).style.display = 'none';
			// document.getElementById(["q"+i]).style.color = '#fedc49';
		}
		document.getElementById([pref+wich]).style.display = 'block';
		// document.getElementById(["q"+wich]).style.color = '#FFFFFF';
}