// popup window function
 function openPop(w,h,page){
	window.open(page,null,"height="+h+",width="+w+",channelmode=no,directories=no,fullscreen=no,titlebar=no;location=no,toolbar=no,menubar=no,resizeable=no,scrollbars=no,status=no,top="+((screen.height-h)/2)+",left="+((screen.width-w)/2),true);
}
 

//***************** Form validation Functions **************
function validate_form ( )
{
    valid = true;

    if ( document.contact_form.first_name.value == "" )
    {
        alert ( "Please fill in the 'First Name' box." );
        valid = false;
    }
	  if ( document.contact_form.last_name.value == "" )
    {
        alert ( "Please fill in the 'Last Name' box." );
        valid = false;
    }
    if ( document.contact_form.email.value == "" )
    {
        alert ( "Please fill in the 'Email Address' box." );
        valid = false;
    }

    return valid;
}



function emailme(u,s) {
	user = u;
	site = s;
	document.write('<a href=\"mailto:' + user + '@' + site + '\">');
	document.write(user + '@' + site + '</a>');
}

function myOpenWindow() {     myWindowHandle = window.open('width=770,height=400'); 

}