<!--if (document.images) {	mb01_on = new Image();      	mb01_on.src = "images/mb/mb_01_on.gif"; 	mb01_off = new Image();      	mb01_off.src = "images/mb/mb_01_off.gif";	mb02_on = new Image();      	mb02_on.src = "images/mb/mb_02_on.gif"; 	mb02_off = new Image();      	mb02_off.src = "images/mb/mb_02_off.gif";	mb03_on = new Image();      	mb03_on.src = "images/mb/mb_03_on.gif"; 	mb03_off = new Image();      	mb03_off.src = "images/mb/mb_03_off.gif";	mb04_on = new Image();      	mb04_on.src = "images/mb/mb_04_on.gif"; 	mb04_off = new Image();      	mb04_off.src = "images/mb/mb_04_off.gif";		}	// Function for activating topbar rolloversfunction rolloverOn(imgName) {		if (document.images) {	  document[imgName].src = eval(imgName + "_on.src"); }}// Function for deactivating topbar rolloversfunction rolloverOff(imgName) {        if (document.images) {	  document[imgName].src = eval(imgName + "_off.src"); }}//-->