backer = new Image();
		backer.src = "../images/1tile.gif";
		 
		var rCol_darkened_buttons=new Array();
		var rCol_lighted_buttons=new Array();

		function rCol_preloadButtonSet(numb,darkb,lightb) {
		 rCol_darkened_buttons[numb] = new Image();
		 rCol_darkened_buttons[numb].src = darkb;
		 rCol_lighted_buttons[numb] = new Image();
		 rCol_lighted_buttons[numb].src = lightb;
		}

		rCol_preloadButtonSet(3,"../images/replate_chalice_up.gif","../images/replate_chalice_over.gif");
		

		function rCol_lightbutton(buttonnum) {
		if (document.images)
		 eval("document.button"+buttonnum+".src = rCol_lighted_buttons["+buttonnum+"].src;");
		 return false;
		}
		function rCol_darkbutton(buttonnum) {
		 if (document.images)
		 eval("document.button"+buttonnum+".src = rCol_darkened_buttons["+buttonnum+"].src;");
		 return false;
		}