function TamVentana() {
  var Tamanyo = [0, 0];
  if (typeof window.innerWidth != 'undefined')
  {
    Tamanyo = [
        window.innerWidth,
        window.innerHeight
    ];
  }
  else if (typeof document.documentElement != 'undefined'
      && typeof document.documentElement.clientWidth !=
      'undefined' && document.documentElement.clientWidth != 0)
  {
 Tamanyo = [
        document.documentElement.clientWidth,
        document.documentElement.clientHeight
    ];
  }
  else   {
    Tamanyo = [
        document.getElementsByTagName('body')[0].clientWidth,
        document.getElementsByTagName('body')[0].clientHeight
    ];
  }
  return Tamanyo;
}

function mail(texto){

    var mailres = true;            
    var cadena = "abcdefghijklmnñopqrstuvwxyzABCDEFGHIJKLMNÑOPQRSTUVWXYZ1234567890@._-";
    
    var arroba = texto.indexOf("@",0);
    if ((texto.lastIndexOf("@")) != arroba) arroba = -1;
    
    var punto = texto.lastIndexOf(".");
                
     for (var contador = 0 ; contador < texto.length ; contador++){
        if (cadena.indexOf(texto.substr(contador, 1),0) == -1){
            mailres = false;
            break;
     }
    }

    if ((arroba > 1) && (arroba + 1 < punto) && (punto + 1 < (texto.length)) && (mailres == true) && (texto.indexOf("..",0) == -1))
     mailres = true;
    else
     mailres = false;
                
    return mailres;
} 


function openwin(id, ancho, sitio_base)
{
	var new_ancho;
	new_ancho=ancho-5;
	
	mostrar_ocultar_ventana("mostrar", ancho, sitio_base);
	
	cargarVideoWin(id, new_ancho, sitio_base);
}




function votuser(id, ancho, sitio_base)
{
	var new_ancho;
	new_ancho=ancho-5;
	
	mostrar_ocultar_ventana("mostrar", ancho, sitio_base, '');
	
	sendvot(id, new_ancho, sitio_base);
}

function sendvot(id, ancho, sitio_base)
{
	var contenedor;
	contenedor = document.getElementById('div_procesos');
	ajax=nuevoAjax();
	ajax.open("GET", sitio_base+"premios09/votar.php?useajax=true&ancho="+ancho+"&idno="+id,true);
	ajax.onreadystatechange=function() {
		/*if (ajax.readyState==1) {
			contenedor.innerHTML="cargando...";
		}*/
		if (ajax.readyState==4) {
			var scs=ajax.responseText.extractScript(); 
			contenedor.innerHTML = ajax.responseText.stripScript();
			scs.evalScript(); 
	 	}
	}
	ajax.send(null)
}


function mostrar_ocultar_ventana(op,ancho, sitio_base, boton)
{
	if(boton=="none"){
		document.getElementById('bot_close').style.display="none";}
	else{
		document.getElementById('bot_close').style.display="block";}
	
	if(op=="mostrar")
	{
		var Tam = TamVentana();
		var width_ventana=Tam[0];
		var height_ventana=Tam[1];
		
		document.getElementById('div_degrade').style.top="0px";
		
		if(document.body.scrollHeight>=height_ventana){
			
			document.getElementById('div_degrade').style.height=document.body.scrollHeight+"px";
			}
		else{
			document.getElementById('div_degrade').style.height=height_ventana+"px";}
		
		document.getElementById('div_degrade').style.width="100%";
		
		document.getElementById('div_cuerpo').style.top=xScrollTop()+"px";
		document.getElementById('div_cuerpo').style.height=height_ventana+"px";
		document.getElementById('div_cuerpo').style.width="100%";
		
		document.getElementById('table_id').style.height=height_ventana+"px";
		document.getElementById('div_degrade').style.visibility="visible";		
		//setTimeout("document.getElementById('div_cuerpo').style.visibility='visible'",7*100);
		document.getElementById('div_cuerpo').style.visibility="visible";
		document.getElementById('div_contenedor').style.width=ancho+"px";
		
	}
	else
	{	
		document.getElementById('div_cuerpo').style.visibility="hidden";
		document.getElementById('div_cuerpo').style.height="0px";
		document.getElementById('div_degrade').style.visibility="hidden";
		document.getElementById('div_degrade').style.heigth='0px';
		document.getElementById('div_procesos').innerHTML="<div style='height:30px;'><img src='"+sitio_base+"img_files/loader.gif' align='absmiddle' /></div>";
	}
	
}

function TamVentana() {
  var Tamanyo = [0, 0];
  if (typeof window.innerWidth != 'undefined')
  {
    Tamanyo = [
        window.innerWidth,
        window.innerHeight
    ];
  }
  else if (typeof document.documentElement != 'undefined'
      && typeof document.documentElement.clientWidth !=
      'undefined' && document.documentElement.clientWidth != 0)
  {
 Tamanyo = [
        document.documentElement.clientWidth,
        document.documentElement.clientHeight
    ];
  }
  else   {
    Tamanyo = [
        document.getElementsByTagName('body')[0].clientWidth,
        document.getElementsByTagName('body')[0].clientHeight
    ];
  }
  return Tamanyo;
}

function mostrar_load()
{
	document.getElementById('load_div_ajax').style.visibility="visible";
}
function ocultar_load()
{
	document.getElementById('load_div_ajax').style.visibility="hidden";
}




function mostrarDiv(event, id, op)
{

	var x = event.clientX;
	var y = event.clientY;
	if(op=="" || op==null)
	{
		x=parseInt(x-200);
		y=parseInt(y-70);
	}
	else if(op=="center")
	{
		x=parseInt(x+100);
		y=parseInt(y-250);
	}
	document.getElementById(id).style.top=y+"px";
	document.getElementById(id).style.left=x+"px";
	document.getElementById(id).style.display="block";
}
function cerrarDiv(id)
{
	document.getElementById(id).style.display="none";
}

function posicionarDiv(event, id)
{
	var x = event.clientX;
	var y = event.clientY;
	x=parseInt(x-200);
	y=parseInt(y-70);
	document.getElementById(id).style.top=y+"px";
	document.getElementById(id).style.left=x+"px";
}














function nuevoAjax(){
	var xmlhttp=false;
 	try {
 		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
 	} catch (e) {
 		try {
 			xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
 		} catch (E) {
 			xmlhttp = false;
 		}
  	}

	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
 		xmlhttp = new XMLHttpRequest();
	}
	
	return xmlhttp;
}


        var tagScript = '(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)';
        /**
        * Eval script fragment
        * @return String
        */
        String.prototype.evalScript = function()
        {
                return (this.match(new RegExp(tagScript, 'img')) || []).evalScript();
        };
        /**
        * strip script fragment
        * @return String
        */
        String.prototype.stripScript = function()
        {
                return this.replace(new RegExp(tagScript, 'img'), '');
        };
        /**
        * extract script fragment
        * @return String
        */
        String.prototype.extractScript = function()
        {
                var matchAll = new RegExp(tagScript, 'img');
                return (this.match(matchAll) || []);
        };
        /**
        * Eval scripts
        * @return String
        */
        Array.prototype.evalScript = function(extracted)
        {
                var s=this.map(function(sr){
                         var sc=(sr.match(new RegExp(tagScript, 'im')) || ['', ''])[1];
                         if(window.execScript){
                              window.execScript(sc);
                         }
                        else
                       {
                           window.setTimeout(sc,0);
                        }
                });
                return true;
        };
        /**
        * Map array elements
        * @param {Function} fun
        * @return Function
        */
        Array.prototype.map = function(fun)
        {
                if(typeof fun!=="function"){return false;}
                var i = 0, l = this.length;
                for(i=0;i<l;i++)
                {
                        fun(this[i]);
                }
                return true;
        };

/* ********************************** */
var xOp7Up,xOp6Dn,xIE4Up,xIE4,xIE5,xNN4,xUA=navigator.userAgent.toLowerCase();if(window.opera){var i=xUA.indexOf('opera');if(i!=-1){var v=parseInt(xUA.charAt(i+6));xOp7Up=v>=7;xOp6Dn=v<7;}}else if(navigator.vendor!='KDE' && document.all && xUA.indexOf('msie')!=-1){xIE4Up=parseFloat(navigator.appVersion)>=4;xIE4=xUA.indexOf('msie 4')!=-1;xIE5=xUA.indexOf('msie 5')!=-1;}else if(document.layers){xNN4=true;}xMac=xUA.indexOf('mac')!=-1;

function xClientHeight()
{var h=0;if(xOp6Dn) h=window.innerHeight;else if(document.compatMode == 'CSS1Compat' && !window.opera && document.documentElement && document.documentElement.clientHeight)h=document.documentElement.clientHeight;else if(document.body && document.body.clientHeight)h=document.body.clientHeight;else if(xDef(window.innerWidth,window.innerHeight,document.width)) {h=window.innerHeight;if(document.width>window.innerWidth) h-=16;}return h;}

function xClientWidth(){var w=0;if(xOp6Dn) w=window.innerWidth;else if(document.compatMode == 'CSS1Compat' && !window.opera && document.documentElement && document.documentElement.clientWidth)w=document.documentElement.clientWidth;else if(document.body && document.body.clientWidth)w=document.body.clientWidth;else if(xDef(window.innerWidth,window.innerHeight,document.height)) {w=window.innerWidth;if(document.height>window.innerHeight) w-=16;}return w;}

function xDef(){for(var i=0; i<arguments.length; ++i){if(typeof(arguments[i])=='undefined') return false;}return true;}

function xGetComputedStyle(oEle, sProp, bInt){var s, p = 'undefined';var dv = document.defaultView;if(dv && dv.getComputedStyle){s = dv.getComputedStyle(oEle,'');if (s) p = s.getPropertyValue(sProp);}else if(oEle.currentStyle) {var a = sProp.split('-');sProp = a[0];for (var i=1; i<a.length; ++i) {c = a[i].charAt(0);sProp += a[i].replace(c, c.toUpperCase());}   p = oEle.currentStyle[sProp];}else return null;return bInt ? (parseInt(p) || 0) : p;}

function xGetElementById(e){if(typeof(e)!='string') return e;if(document.getElementById) e=document.getElementById(e);else if(document.all) e=document.all[e];else e=null;return e;}function xHeight(e,h){if(!(e=xGetElementById(e))) return 0;if (xNum(h)) {if (h<0) h = 0;else h=Math.round(h);}else h=-1;var css=xDef(e.style);if (e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {h = xClientHeight();}else if(css && xDef(e.offsetHeight) && xStr(e.style.height)) {if(h>=0) {var pt=0,pb=0,bt=0,bb=0;if (document.compatMode=='CSS1Compat') {var gcs = xGetComputedStyle;pt=gcs(e,'padding-top',1);if (pt !== null) {pb=gcs(e,'padding-bottom',1);bt=gcs(e,'border-top-width',1);bb=gcs(e,'border-bottom-width',1);}else if(xDef(e.offsetHeight,e.style.height)){e.style.height=h+'px';pt=e.offsetHeight-h;}}h-=(pt+pb+bt+bb);if(isNaN(h)||h<0) return;else e.style.height=h+'px';}h=e.offsetHeight;}else if(css && xDef(e.style.pixelHeight)) {if(h>=0) e.style.pixelHeight=h;h=e.style.pixelHeight;}return h;}

function xHide(e){return xVisibility(e,0);}

function xInnerHtml(e,h){if(!(e=xGetElementById(e)) || !xStr(e.innerHTML)) return null;var s = e.innerHTML;if (xStr(h)) {e.innerHTML = h;}return s;}function xLeft(e, iX){if(!(e=xGetElementById(e))) return 0;var css=xDef(e.style);if (css && xStr(e.style.left)) {if(xNum(iX)) e.style.left=iX+'px';else {iX=parseInt(e.style.left);if(isNaN(iX)) iX=0;}}else if(css && xDef(e.style.pixelLeft)) {if(xNum(iX)) e.style.pixelLeft=iX;else iX=e.style.pixelLeft;}return iX;}

function xMoveTo(e,x,y){xLeft(e,x);xTop(e,y);}

function xNum(){for(var i=0; i<arguments.length; ++i){if(isNaN(arguments[i]) || typeof(arguments[i])!='number') return false;}return true;}

function xScrollTop(e, bWin){var offset=0;if (!xDef(e) || bWin || e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {var w = window;if (bWin && e) w = e;if(w.document.documentElement && w.document.documentElement.scrollTop) offset=w.document.documentElement.scrollTop;else if(w.document.body && xDef(w.document.body.scrollTop)) offset=w.document.body.scrollTop;}else {e = xGetElementById(e);if (e && xNum(e.scrollTop)) offset = e.scrollTop;}return offset;}function xShow(e) {return xVisibility(e,1);}

function xStr(s){for(var i=0; i<arguments.length; ++i){if(typeof(arguments[i])!='string') return false;}return true;}

function xTop(e, iY){if(!(e=xGetElementById(e))) return 0;var css=xDef(e.style);if(css && xStr(e.style.top)) {if(xNum(iY)) e.style.top=iY+'px';else {iY=parseInt(e.style.top);if(isNaN(iY)) iY=0;}}else if(css && xDef(e.style.pixelTop)) {if(xNum(iY)) e.style.pixelTop=iY;else iY=e.style.pixelTop;}return iY;}function xVisibility(e, bShow){if(!(e=xGetElementById(e))) return null;if(e.style && xDef(e.style.visibility)) {if (xDef(bShow)) e.style.visibility = bShow ? 'visible' : 'hidden';return e.style.visibility;}return null;}function xWidth(e,w){if(!(e=xGetElementById(e))) return 0;if (xNum(w)) {if (w<0) w = 0;else w=Math.round(w);}else w=-1;var css=xDef(e.style);if (e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {w = xClientWidth();}else if(css && xDef(e.offsetWidth) && xStr(e.style.width)) {if(w>=0) {var pl=0,pr=0,bl=0,br=0;if (document.compatMode=='CSS1Compat') {var gcs = xGetComputedStyle;pl=gcs(e,'padding-left',1);if (pl !== null) {pr=gcs(e,'padding-right',1);bl=gcs(e,'border-left-width',1);br=gcs(e,'border-right-width',1);}else if(xDef(e.offsetWidth,e.style.width)){e.style.width=w+'px';pl=e.offsetWidth-w;}}w-=(pl+pr+bl+br);if(isNaN(w)||w<0) return;else e.style.width=w+'px';}w=e.offsetWidth;}else if(css && xDef(e.style.pixelWidth)) {if(w>=0) e.style.pixelWidth=w;w=e.style.pixelWidth;}return w;}

//=================================================
		//Si el navegador del cliente es Mozilla la variable siguiente valdrá true
		var moz = document.getElementById && !document.all;
		//Flag que indica si estamos o no en proceso de arrastrar el ratón
		var estoyArrastrando = false;
		//Variable para almacenar un puntero al objeto que estamos moviendo
		var dobj;
		
		function arrastrarRaton(e){
			if (estoyArrastrando) {
				newLeft = moz ? e.clientX : event.clientX;
				newTop = moz ? e.clientY : event.clientY;

				dobj.style.left = newLeft - parseInt(dobj.style.width)/2;
				dobj.style.top = newTop - parseInt(dobj.style.height)/2;

				return false;
			}
		}


		function soltarBoton(e) {	
			estoyArrastrando = false;
		}
		
		
		function presionarBoton(e) {
			//Obtenemos el elemento sobre el que se ha presionado el botón del ratón
			var fobj = moz ? e.target : event.srcElement;
			
			// Buscamos el primer elemento en la que esté contenido aquel sobre el que se ha pulsado
			// que pertenezca a la clase objMovible. 
			while (fobj.tagName.toLowerCase() != "html" && fobj.className != "objMovible") {
				fobj = moz ? fobj.parentNode : fobj.parentElement;
			}
			
			// Si hemos obtenido un objeto movible...			
			if (fobj.className == "objMovible") {
				// Activamos el flag para indicar que se empieza a arrastrar
				estoyArrastrando = true;
				// Guardamos un puntero al objeto que se está moviendo en la variable global
				dobj = fobj;

				// Devolvemos false para no realizar ninguna acción posterior
				return false;
			}
		}
		
		document.onmousedown = presionarBoton;
		document.onmouseup = soltarBoton;
		document.onmousemove = arrastrarRaton;

		document.oncontextmenu=new Function("return false");