function MM_preloadImages() {

	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() {

	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 ) {

	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 ) ;

	return x ;
}

function MM_swapImage() {

	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] ;
	}

}