/*Funciones de RollOver*/
function MM_swapImgRestore() { //v2.0
	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_swapImage() { //v2.0
	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);
	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; //used for restore
}