function prende() 
{ 
	anclas=document.getElementsByTagName("a").length; 
	for (i=0;i<anclas;i++) {
		document.getElementsByTagName("a").item(i).onfocus=new Function("if(this.blur)this.blur()")
	}
}
		
function cambiarHojaEstilos (id,estilo) 
{
	document.getElementById(id).className=estilo;
}

function ventanaSecundaria (URL)
{ 
	window.open(URL,"ventana1","width=500, height=250, scrollbars=no, location=no, resizable=no");
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
	window.open(theURL,winName,features);
}

function MM_goToURL() { //v3.0
	var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
	for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

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_showHideLayers() { //v6.0
	var i,p,v,obj,args=MM_showHideLayers.arguments;
	for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
		if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
		obj.visibility=v; }
}

function AbrirCalendario2(form, idname, postBack)
{
	for (i=0; form.elements.length-1; i++){		
		if (form.elements[i].name.indexOf(idname) != -1){
			//alert (i + " - " + form.elements[i].name);			
			idname = form.elements[i].name;			
			break;//para que salga del for
		}
	    
	}
	popUp = window.open('../../Calendario.aspx?formname=' + document.forms[0].name + 
			'&id=' + idname + '&selected=' + document.forms[0].elements[idname].value + '&postBack=' + postBack, 
			'popupcal', 
			'width=165,height=230,left=200,top=250');
}

function AbrirCalendario(idname, postBack)
{
	popUp = window.open('./Calendario.aspx?formname=' + document.forms[0].name + 
		'&id=' + idname + '&selected=' + document.forms[0].elements[idname].value + '&postBack=' + postBack, 
		'popupcal', 
		'width=165,height=208,left=200,top=250');
}

function EstablecerFecha(formName, id, newDate, postBack)
{
	eval('var theform = document.' + formName + ';');
	popUp.close();
	theform.elements[id].value = newDate;
	if (postBack)
		__doPostBack(id,'');
}