//image tab script
function domImg(i){
			// Variables for customisation:
			var numberOfImgs = 3;
			var clasOfInactiveImg = "imgoff";
			var clasOfInactiveTab = "taboff";
			var clasOfActiveImg = "imgon";
			var clasOfActiveTab = "tabon";
			// end variables
			if (document.getElementById){
				for (f=1;f<numberOfImgs+1;f++){
					document.getElementById('img'+f).className=clasOfInactiveImg;
					document.getElementById('tab'+f).className=clasOfInactiveTab;
				}
				document.getElementById('img'+i).className=clasOfActiveImg;
				document.getElementById('tab'+i).className=clasOfActiveTab;
			}
		}
		
		/*if (document.getElementById && document.getElementsByTagName) {
	domImg.addLoadEvent(function(){domImg(1);});
}*/
window.onload = function(){
 domImg(1);
}