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 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;
}