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_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_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 popup(loc, wName, w, h, rsize, sc)
{
		
		iLeft = ((screen.availWidth/2)-(w/2));
		iTop = ((screen.availHeight/2)-(h/2));
		//alert(screen.availWidth+" "+screen.availHeight+" "+iLeft + " " + iTop);
		sAttributes = "top="+iTop+","
					 +"left="+iLeft+","
					 +"height="+h+","
					 +"width="+w+","
					 +"toolbar=no,"
					 +"location=no,"
					 +"status=no,"
					 +"menubar=no,"
					 +"scrollbars="+sc
					 +",resizable="+rsize
					 +",copyhistory=no" ;
		
		/* create pop up */
		window.open(loc,wName,sAttributes) ; 
   
}

function adspopup (loc) {
    popup(loc, "ads", 600, 250, 'yes', 'yes')
}

function regpopup (loc) {
    popup(loc, "reg", 600, 500, 'yes', 'yes')
}