// Handles rollover images for NN3+ and IE4+


var loaded = new Array();





function F_loadRollover(image,imageName) {


	if (image && image.src &&


		(null == image.out || typeof(image.out) == 

typeof(void(0)))) {


		s = image.src;


		image.out = new Image();


		image.out.src = s;


		image.over = new Image();


		if (imageName.lastIndexOf('/') >= 0 || 

imageName.lastIndexOf('\\') >= 0) {


			s = imageName;


		} else {


			i = s.lastIndexOf('/');


			if (i<0) i = s.lastIndexOf('\\');


			if (i<0) { s = imageName; }


			else	 { s = s.substring(0,i+1) + 

imageName; }


		}


		image.over.src = s;


		loaded[image.name] = image;


	}


}


function F_roll(imageName,over) {


	if (document.images) {


	if (over) { imageObject = "over"; }


	else	  { imageObject = "out"; }


	image = loaded[imageName];


	if (image) {


		ref = eval("image."+imageObject);


		if (ref) image.src = 

eval("image."+imageObject+".src");


	}


	if (window.event)


		window.event.cancelBubble = true;


	}


}