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)  //v4.0
{ 
    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 && document.getElementById) x = document.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 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 findControlIndex(controlSuffix)
{
	/*
		ASP.NET adds a prefix ("_ctl0_", "_ctl1_", ...) to all input elements contained in a usercontrol.
		This prefix is not known at runtime, so we cycle through the first hundred usercontrol 
		prefixes until we find the correct one.  Typically there are only a handful of usercontrols
		on a page, so searching the first 100 is an exageration meant to ensure we capture the
		prefix.  We break the loop once we find it.
	*/
	ctlIndex = -1;
	for(i=0;i<=99;i++)
	{
		var period;
		var prefix;
		if (i < 10) {
			prefix = "ctl0" + i;
		//Example:  ctl00_ContentPlaceHolder1_Image1
		// ctl 00 ContentPlaceHolder1 Image1
		// We want 'Image1'.
			period = document.getElementById(prefix + "_ContentPlaceHolder1" + "_" + controlSuffix);
			//period = document.getElementById("ctl0" + i + "_" + controlSuffix);
		} else {
			prefix = "ctl" + i;
			period = document.getElementById(prefix + "_ContentPlaceHolder1" + "_" + controlSuffix);
			//period = document.getElementById("ctl" + i + "_" + controlSuffix);
		}
		if (period != null) 
		{
			if (i < 10) {
				ctlIndex = "0" + i;
			} else {
				ctlIndex = i;
			}
			break;
		}
	}
	return ctlIndex;	
}