if (document.images) {
    searchJobsup = new Image();
    searchJobsup.src = "/images1/searchJobs.gif";
    searchJobsdown = new Image() ;
    searchJobsdown.src = "/images1/searchJobs_grey.gif" ;
	
	employeeCenterup = new Image();
    employeeCenterup.src = "/images1/employeeCenter.gif";
    employeeCenterdown = new Image() ;
    employeeCenterdown.src = "/images1/employeeCenter_grey.gif" ;
	
	postResumeup = new Image();
    postResumeup.src = "/images1/postResume.gif";
    postResumedown = new Image() ;
    postResumedown.src = "/images1/postResume_grey.gif" ;
	
	companyProfilesup = new Image();
    companyProfilesup.src = "/images1/companyProfiles.gif";
    companyProfilesdown = new Image() ;
    companyProfilesdown.src = "/images1/companyProfiles_grey.gif" ;
	
	AboutTheIndustryup = new Image();
    AboutTheIndustryup.src = "/images1/AboutTheIndustry.gif";
    AboutTheIndustrydown = new Image() ;
    AboutTheIndustrydown.src = "/images1/AboutTheIndustry_grey.gif" ;
	
	EmployerCenterup = new Image();
    EmployerCenterup.src = "/images1/EmployerCenter.gif";
    EmployerCenterdown = new Image() ;
    EmployerCenterdown.src = "/images1/EmployerCenter_grey.gif" ;
	
	PostaJobup = new Image();
    PostaJobup.src = "/images1/PostaJob.gif";
    PostaJobdown = new Image() ;
    PostaJobdown.src = "/images1/PostaJob_grey.gif" ;
}
function btnDown( n )
{
    if (document.images) {
      document[ n ].src = eval( n + "down.src" );
    }
}
function btnUp ( n )
{
    if (document.images) {
      document[ n ].src = eval( n + "up.src" );
    }
}
function ValidateLogin(F){
	var return_flag = false;
	var msg = '';
	if(F.username.value == '')
		msg += 'Please enter your username.\n';
	if(F.password.value == '')
		msg += 'Please enter your password.\n';
	if(msg != '')
		alert(msg);
	else
		return_flag = true;
	return return_flag;
}
function loadPopupM(s){
	var u = s;
	window.open(u,'','width=500,height=450,toolbar=no,menubar=no,status=no,scrollbars=yes,resizable=yes');
	return;
}