function openWin(html_page, inx, iny, intitle)
{

        var winOption = new String();
        var x = new String();
        var y = new String();
        var title = new String();
        
        
        x = 500;
        y = 500;
        title = 'PopWindow';
        
        if (inx) {
                x = inx;
        }
        
        if (iny) {
                y = iny;
        }
        
        if (intitle) {
                title = intitle;
        }
        
        winOption = "toolbar=0,width=" + x + ",height=" + y + ",resizable=yes,scrollbars=no";  
        PopWindow = window.open(html_page, 'firstWindow', winOption); 
}