function OpenWindow(url, width, height, top, left) {
    if(top == undefined) top = 0;
    if(left == undefined) left = 0;
    if(width == undefined) width = 820;
    if(height == undefined) height = 880;

    var win = window.open(url, "",'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width='+width+',height='+ height +',top='+top+',left='+left);
}

function popUp(url, width, height, top, left, name) {
    var win = window.open(url, name,'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width='+width+',height='+ height +',top='+top+',left='+left);
}

function customWindow(url, width, height) {
    if(width == undefined) width = 660;
    if(height == undefined) height = 500;
    OpenWindow(url, width, height, 0, 0);
}