function gotosite(site) 
    { 
    if (site != "") { self.location=site; }
    }

function openNewWindow(fileName, windowname, width, height) 
    { 
    window.open(fileName,windowname,'toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1,width='+width+',height='+height)
    } 

function openNewWindowB(fileName, windowname, scroll, width, height) 
    { 
    window.open(fileName,windowname,'toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars='+scroll+',resizable=1,width='+width+',height='+height)
    } 

function ShowBig(url)
    {
    document.imgMain.src = url;
    jsURL = url
    return;
    }

function ShowLarge()
    {
    window.open(jsURL,'BigPictureWindow','toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1',width='600',height='500');
    return;
    }