function MM_swapImgRestore() {
	if  (document.MM_swapImgData != null)
		for (var i=0; i<(document.MM_swapImgData.length-1); i+=2)
			document.MM_swapImgData[i].src = document.MM_swapImgData[i+1];
}

function MM_preloadImages() {

	if (document.images) {
		var imgFiles = MM_preloadImages.arguments;
		if (document.preloadArray==null) 
			document.preloadArray = new Array();
		var i = document.preloadArray.length;
		with (document) 
			for (var j=0; j<imgFiles.length; j++) 
				if (imgFiles[j].charAt(0)!="#") {
					preloadArray[i] = new Image;
					preloadArray[i++].src = imgFiles[j];
				} 
	}
}

function MM_swapImage() {

	var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.MM_swapImgData;

	for (i=0; i < (MM_swapImage.arguments.length-2); i+=3) {
		objStr = MM_swapImage.arguments[(navigator.appName == 'Netscape')?i:i+1];
		if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||
			(objStr.indexOf('document.all[') ==0 && document.all ==null))
				objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);
//		alert(objStr);
		obj = eval(objStr);
		if (obj != null) {
			swapArray[j++] = obj;
			swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj) ? obj.src : oldArray[j];
			obj.src = MM_swapImage.arguments[i+2];
		} 
	}
	document.MM_swapImgData = swapArray;
}