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)
{
//v4.0
    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];
	}
}