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 wall_preview(id,size)
{
  var url = "/yorn/popup/wpframe.aspx" + "?imageid=" + id + "&size=" + size;
  //Image and Popup size
  var imageW = 400;
  var imageH = 50;
  var width = 20 + imageW;
  var height = 220 + imageH;
  window.open(url,null,"height=" + height + ",width=" + width + ",status=no,toolbar=no,menubar=no,location=no");
}

function enviar_amigo(id,tipo)
{
  window.open("/yorn/popup/enviaramigo.aspx?imageid="+id+"&tipo=" + tipo, "form","height=630,width=438,status=no,toolbar=no,menubar=no,location=no");  
} 

function download(id)
{
 //Get Window position
 var top = window.top.screenTop;
 var left = window.top.screenLeft;
 var WindowWidth = window.top.document.body.clientWidth;
 var WindowHeight = window.top.document.body.clientHeight;

 var popW = 200;
 var popH = 10;
 
 var popLeft = left + (WindowWidth/2) - (popW/2);
 var popTop = top + (WindowHeight/2) - (popH/2)
 
 var url = "/yorn/popup/wpframe.aspx" + "?imageid=" + id + "&flash=1";
 
 window.open(url, "download","height="+popH+",width="+popW+",left="+popLeft+",top="+popTop+",status=no,toolbar=no,menubar=no,location=no");  
}


function OpenPopup(theURL,PopupName,PopupWidth,PopupHeight,PopupFeatures)
	    {
    	var Xcoor;
	    var Ycoor;
		var Popup;
		var FeaturesTotal;
		if (PopupHeight && PopupWidth)
			{
			if (window.screen.width > PopupWidth)
				Xcoor = (window.screen.width/2) - (PopupWidth/2);
			else
				Xcoor = 0;
		    if (window.screen.height > PopupHeight)
				Ycoor = (window.screen.height/2) - (PopupHeight/2);
			else
				Ycoor = 0;
			if (PopupFeatures)
				FeaturesTotal = PopupFeatures + ",width=" + PopupWidth + ",height=" + PopupHeight + ",left=" + Xcoor + ",top=" + Ycoor + ",screenX=" + Xcoor + ",screenY=" + Ycoor;
			else
				FeaturesTotal = "width=" + PopupWidth + ",height=" + PopupHeight + ",left=" + Xcoor + ",top=" + Ycoor + ",screenX=" + Xcoor + ",screenY=" + Ycoor;
			Popup = window.open(theURL,PopupName,FeaturesTotal);
			Popup.focus;
			}
		else
			{
			Popup = window.open(theURL,PopupName);
			Popup.focus;
			}
		}