function setMain()
{

}


			 var ok=0;if ((parseInt(navigator.appVersion) > 3) || ((parseInt(navigator.appVersion) == 3) && (navigator.appName=="Netscape"))){ok=1;}
			function change(name, newpic){
				if (ok==1){
					this.document[name].src=newpic;
					return true;
				}
			}