<!--

//------------------------------------------------------------
 function rollovers() {
//------------------------------------------------------------

	this.over = rollovers_void;
	this.reset = rollovers_void;

	if(document.images) {
		this.load = rollovers_load;
	}
	else {
		this.load = rollovers_void;
	}

}

//------------------------------------------------------------
 function rollovers_void() {
//------------------------------------------------------------

}

//------------------------------------------------------------
 function rollovers_load() {
//------------------------------------------------------------

	this.filenames = new Array;
	this.images_over = new Array;
	this.images_out = new Array;

	this.filenames["but_01"]  = "but_01";
	this.filenames["but_02"]  = "but_02";
	this.filenames["but_03"]  = "but_03";
	this.filenames["but_04"]  = "but_04";
	this.filenames["but_05"]  = "but_05";
	this.filenames["but_06"]  = "but_06";
	this.filenames["but_07"]  = "but_07";
	this.filenames["but_08"]  = "but_08";
	this.filenames["but_09"]  = "but_09";
	this.filenames["but_10"]  = "but_10";
	this.filenames["but_11"]  = "but_11";
	this.filenames["but_12"]  = "but_12";

	for(imagename in this.filenames) {
		this.images_out[imagename] = new Image();
		this.images_out[imagename].src =  "images/" + 
this.filenames[imagename] + "_out.gif";
		this.images_over[imagename] = new Image();
		this.images_over[imagename].src = "images/" + 
this.filenames[imagename] + "_over.gif";
	}

	this.over = rollovers_over;
	this.reset = rollovers_reset;

}

//------------------------------------------------------------
 function rollovers_over(imagename) {
//------------------------------------------------------------

	if(document.images[imagename] && this.images_over[imagename]) {
		document.images[imagename].src = this.images_over[imagename].src;
	}

}

//------------------------------------------------------------
 function rollovers_reset() {
//------------------------------------------------------------

	for(imagename in this.filenames) {
		if(document.images[imagename] && this.images_over[imagename]) {
			document.images[imagename].src = this.images_out[imagename].src;
		}
	}

}

//------------------------------------------------------------
// main code
//------------------------------------------------------------

  roll = new rollovers();

//-->