var browser = navigator.appName;
var version = parseInt(navigator.appVersion);
var clientRolloverCapable=false;
var loaded=false;
var imagePath="images/";

//detect browser
if ((browser =="Netscape" && version >= 3)||
    (browser.indexOf("Microsoft")!=-1&& version>= 4)) {
 	clientRolloverCapable=true;
}

function loadImgs() {
    if (clientRolloverCapable){
	 //preload rollover images
	 addOffsetImage(imagePath+"ebim_sc_st2.gif");
	 loaded = 1;
    }
}

function addOffsetImage(imageSrc) {
	 var offsetImage=new Image();
     offsetImage.src=imageSrc;
}

function switchImage(imageName,imageSrc){
	if(clientRolloverCapable){
    	self.document.images[imageName].src=imageSrc;
   	}
}

function newscreen() {
      window.open("","ibm","width=750,height=550,history=no,resizable=no,status=no,scrollbars=yes, menubar=no")
}