Browser = false ;
if (((navigator.appName.charAt(0)=="N") && (navigator.appVersion.charAt(0)>=3)) || ((navigator.appName.charAt(0)=="M") && (navigator.appVersion.charAt(0)>=4))) {
    Browser = true;
    
   
    hlive_off= new Image();
    hlive_off.src = "images/hlive_off.jpg";
    hlive_over = new Image();
    hlive_over.src = "images/hlive_over.jpg";
    
    hcontact_off= new Image();
    hcontact_off.src = "images/hcontact_off.jpg";
    hcontact_over = new Image();
    hcontact_over.src = "images/hcontact_over.jpg";
    
    hpress_off= new Image();
    hpress_off.src = "images/hpress_off.jpg";
    hpress_over = new Image();
    hpress_over.src = "images/hpress_over.jpg";
    
    hmusic_off= new Image();
    hmusic_off.src = "images/hmusic_off.jpg";
    hmusic_over = new Image();
    hmusic_over.src = "images/hmusic_over.jpg";
    
    hbio_off= new Image();
    hbio_off.src = "images/hbio_off.jpg";
    hbio_over = new Image();
    hbio_over.src = "images/hbio_over.jpg";
    
   	ihome_off= new Image();
    ihome_off.src = "images/ihome_off.jpg";
    ihome_over = new Image();
    ihome_over.src = "images/ihome_over.jpg";
    
    ilive_off= new Image();
    ilive_off.src = "images/ilive_off.jpg";
    ilive_over = new Image();
    ilive_over.src = "images/ilive_over.jpg";
    
    icontact_off= new Image();
    icontact_off.src = "images/icontact_off.jpg";
    icontact_over = new Image();
    icontact_over.src = "images/icontact_over.jpg";
    
    ipress_off= new Image();
    ipress_off.src = "images/ipress_off.jpg";
    ipress_over = new Image();
    ipress_over.src = "images/ipress_over.jpg";
    
    imusic_off= new Image();
    imusic_off.src = "images/imusic_off.jpg";
    imusic_over = new Image();
    imusic_over.src = "images/imusic_over.jpg";
    
    ibio_off= new Image();
    ibio_off.src = "images/ibio_off.jpg";
    ibio_over = new Image();
    ibio_over.src = "images/ibio_over.jpg";
    
   
    
   
   
    
    }    

function rollover(place, imgName) {
    if (Browser == true) {
        document[place].src =eval(imgName + ".src");
    }
}






browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);

ns3up = (browserName == "Netscape" && browserVer >= 3);
ie4up = (browserName.indexOf("Microsoft") >= 0 && browserVer >= 4);

function doPic(imgName, imgWidth, imgHeight) {
    if (ns3up || ie4up) {
        imgOn = ("" + imgName);
        imgWidthInt = parseInt(imgWidth);
        imgHeightInt = parseInt(imgHeight);
        parent.mainpic.src = imgOn;
        parent.mainpic.width = imgWidthInt;
        parent.mainpic.height = imgHeightInt;
    }
}