if(navigator.appVersion.charAt(0) >=3){
			var image = new Array();
			for( i = 0 ; i < 10 ; i++ ) {
				 image[i] = new Image(); 
			}			
				image[0].src= "common/images/menu_off01.gif";
				image[1].src= "common/images/menu_on01.gif";
				image[2].src= "common/images/menu_off02.gif";
				image[3].src= "common/images/menu_on02.gif";
				image[4].src= "common/images/menu_off03.gif";
				image[5].src= "common/images/menu_on03.gif";
				image[6].src= "common/images/menu_off04.gif";
				image[7].src= "common/images/menu_on04.gif";
				image[8].src= "common/images/menu_off05.gif";
				image[9].src= "common/images/menu_on05.gif";
			}
		
			function changeMenu(dim,cnt){
				if(navigator.appVersion.charAt(0) >= 3 ){
				document.images[dim].src=image[cnt].src;
			}
		}
		
		var NewWin=null;
			function openWindow(src,winName){
				NewWin=window.open(src,winName,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width=480,height=470');
				}