function EgoId_Check(){

if (document.EgoForm.DateField.value == "") {alert("Please provide a Date"); return false;} 
if (document.EgoForm.Contact.value== "") {alert("Please fill in the Contact field"); return false;} 
if (document.EgoForm.Contact_Tel.value == "") {alert("Please provide a telephone number"); return false;} 
if (document.EgoForm.Audio_Source.value == "") {alert("Please an audio source"); return false;} 
if (document.EgoForm.Total_Length.value == "") {alert(" Please provide a total length"); return false;} 
if (document.EgoForm.Dates_Material_Expected.value == "") {alert(" Please provide an expected return date"); return false;}
if (document.EgoForm.Referred_by.value == "") {alert(" Please tell us how you heard about us."); return false;}
if (document.EgoForm.Format_Magazine.checked == false && document.EgoForm.Format_Script.checked == false &&  document.EgoForm.Format_Medical.checked == false &&  
document.EgoForm.Format_Time_Code.checked == false &&  document.EgoForm.Format_VHS_TC.checked == false &&  document.EgoForm.Format_Interview.checked == false && 
document.EgoForm.Format_Speech.checked == false &&  document.EgoForm.Format_Round_Table.checked == false) {alert("Please specify the format type"); return false;} 
var radioSelected = false; 
for (i = 0;  i < EgoForm.duedate.length;  i++)
{
if (EgoForm.duedate[i].checked)
radioSelected = true;
}

if (radioSelected == false)  {alert("Please provide a due date for service "); return false;} 
document.EgoForm.submit();
}

function EgoPop(url){
window.open(url, "popup", 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=no,width=350,height=473');
}