function EmptyNameField()
{
if(document.getElementById("nf").value.length == false)
{
document.getElementById("nf").style.borderWidth="3px";
document.getElementById("nf").style.borderColor="#FF0000";
document.getElementById("nfb").disabled="disabled"
document.getElementById("nf_im").src="css/img/46.gif";
document.getElementById("nf_im").style.display="";
}
else
{
document.getElementById("nf").style.borderWidth="1px";
document.getElementById("nf").style.borderColor="#6A1206";
document.getElementById("nfb").style.disabled="";
document.getElementById("nf_im").src="css/img/38.gif";
document.getElementById("nf_im").style.display="";
}
}

function EmptyMailField()
{
if(document.getElementById("mf").value.length == false)
{
document.getElementById("mf").style.borderWidth="3px";
document.getElementById("mf").style.borderColor="#FF0000";
document.getElementById("nfb").disabled="disabled";
document.getElementById("mf_im").src="css/img/46.gif";
document.getElementById("mf_im").style.display="";
}
else
{
document.getElementById("mf").style.borderWidth="1px";
document.getElementById("mf").style.borderColor="#6A1206";
document.getElementById("nfb").disabled="";
document.getElementById("mf_im").src="css/img/38.gif";
document.getElementById("mf_im").style.display="";
}
}

function EmptyMesageField()
{
if(document.getElementById("msf").value.length == false)
{
document.getElementById("msf").style.borderWidth="3px";
document.getElementById("msf").style.borderColor="#FF0000";
document.getElementById("nfb").disabled="disabled";
document.getElementById("msf_im").src="css/img/46.gif";
document.getElementById("msf_im").style.display="";
}
else
{
document.getElementById("msf").style.borderWidth="1px";
document.getElementById("msf").style.borderColor="#6A1206";
document.getElementById("nfb").disabled="";
document.getElementById("msf_im").src="css/img/38.gif";
document.getElementById("msf_im").style.display="";
}
}