function wopen (k, l, m, n)
{
window.open(k,l,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width='+m+',height='+n+',top=50,left=50'); 
}

function colored_bg(n)
{
        if  ((document.forms["Contact"].elements[n].value!=='') && (document.forms["Contact"].elements[n].value!==' ')){document.forms["Contact"].elements[n].className='selected'}
}


function newImage(arg) {
        if (document.images) {
                rslt = new Image();
                rslt.src = arg;
                return rslt;
        }
}

var preloadFlag = false;
function preloadImages() {
        if (document.images) {
                menu = newImage("images/menu.gif");
                
                preloadFlag = true;
        }
}