function popup(url, name, wwidth, wheight, wresize, wscrolls){
    newwindow=eval("window.open('" + url + "','" + name + "','toolbar=no,menubar=no,address=no,status=no,dependent=yes,resizable=" + wresize + ",scrollbars=" + wscrolls + ",height=" + wheight + ",width=" + wwidth + "')");
    
}
function external(url){
    newwindow=eval("window.open('" + url + "','external','height=460,width=620,resizable=yes,scrollbars=1;')"); 
}
function external1(url){
    newwindow=eval("window.open('" + url + "','external','height=460,width=620,resizable=yes,toolbar=yes,scrollbars=1;')"); 
}
function external2(url){
    newwindow=eval("window.open('" + url + "','external','height=460,width=620,resizable=yes,menubar=yes,toolbar=no,directories=no,scrollbars=1;')"); 
}
function external3(url){
    newwindow=eval("window.open('" + url + "','external','height=460,width=620,resizable=yes,menubar=yes,toolbar=no,directories=no,status=yes,scrollbars=1;')"); 
}
function external4(url){
    newwindow=eval("window.open('" + url + "','external','height=460,width=480,resizable=yes,toolbar=no,scrollbars=1;')"); 
}
function external5(url){
    newwindow=eval("window.open('" + url + "','external','height=425,width=350,resizable=no,toolbar=no,dependent=yes,scrollbars=1;')"); 
}
function external6(url){
    newwindow=eval("window.open('" + url + "','external','height=300,width=400,resizable=yes,toolbar=no,menubar=yes,dependent=no,scrollbars=1;')"); 
}
function external7(url){
    newwindow=eval("window.open('" + url + "','external','height=480,width=710,resizable=yes,menubar=no,toolbar=no,directories=no,status=yes,scrollbars=1;')"); 
}
function external8(url){
    newwindow=eval("window.open('" + url + "','external','height=480,width=480,resizable=yes,menubar=no,toolbar=no,directories=no,status=yes,scrollbars=1;')"); 
}
function external9(url){
    newwindow=eval("window.open('" + url + "','external','height=480,width=710,resizable=yes,menubar=yes,toolbar=no,directories=no,status=yes,scrollbars=1;')"); 
}
function external10(url){
    newwindow=eval("window.open('" + url + "','external','height=550,width=730,resizable=yes,menubar=yes,toolbar=yes,directories=no,status=yes,scrollbars=1;')"); 
}
function handleResize() {
    if (isNav) {
        location.reload();
    }
}