function validate()
{
	valid = true;
    var alerts = "";


        if (!document.okemailform.firstname.value)
        {
                alerts += "First Name\n";
        }
		
		if (!document.okemailform.lastname.value)
        {
                alerts += "Last Name\n";
        }
		
		if (!document.okemailform.emailaddress.value)
        {
                alerts += "Email Address\n";
        }
		
		if (alerts)
		{alert("Please Verify the following fields to continue:\n" + alerts);
		valid = false;
		}
		else{
			valid = true;
			
			}	

        return valid;
}


// PRELOADING IMAGES
if (document.images) {
 img1_on =new Image();  img1_on.src ="images/emailsellerdown.gif"; 
 img1_off=new Image();  img1_off.src="images/emailsellerup.gif"; 

 img2_on =new Image(); img2_on.src ="images/emailfrienddown.gif"; 
 img2_off=new Image(); img2_off.src="images/emailfriendup.gif"; 

 img3_on =new Image(); img3_on.src ="images/printdown.gif"; 
 img3_off=new Image(); img3_off.src="images/printup.gif"; 

 img4_on =new Image(); img4_on.src ="images/financedown.gif"; 
 img4_off=new Image(); img4_off.src="images/financeup.gif"; 

 img5_on =new Image(); img5_on.src ="images/contactdown.gif"; 
 img5_off=new Image(); img5_off.src="images/contactup.gif"; 

 
}

function movr(k) {
 if (document.images) 
  eval('document.img'+k+'.src=img'+k+'_on.src');
}

function mout(k) {
 if (document.images) 
  eval('document.img'+k+'.src=img'+k+'_off.src');
}