function checkform(){
if (document.addrcha.changedate.value == "") {
         alert("Please fill in the effective date of change.")
         document.addrcha.changedate.focus()
         return false}
if ((document.addrcha.change[0].checked == false) && (document.addrcha.change[1].checked == false) && (document.addrcha.change[2].checked == false) && (document.addrcha.change[3].checked == false) && (document.addrcha.change[4].checked == false)) {
         alert("Please select a reason for making this change.")
         document.addrcha.change[0].focus()
         return false}		 
		 
if (document.addrcha.memid.value == "") {
         alert("Please enter your membership ID.")
         document.addrcha.memid.focus()
         return false}
if (document.addrcha.lname.value == "") {
         alert("Please enter your last name.")
         document.addrcha.lname.focus()
         return false}	
if (document.addrcha.fname.value == "") {
         alert("Please enter your first name.")
         document.addrcha.fname.focus()
         return false}		 	 
if (document.addrcha.email.value == "") {
         alert("Please enter your e-mail address.")
         document.addrcha.email.focus()
         return false}	 
if (document.addrcha.totatt.value == "") {
         alert("Please enter the number of attorneys at your location.")
         document.addrcha.totatt.focus()
         return false}		
if ((document.addrcha.y1n1[0].checked == false) && (document.addrcha.y1n1[1].checked == false)) {
         alert("Please select whether your employer has more than one office or location.")
         document.addrcha.y1n1[0].focus()
         return false}	
		 
if (document.addrcha.y1n1[0].checked == true) {
	if ((document.addrcha.y2n2[0].checked == false) && (document.addrcha.y2n2[1].checked == false)) {
         alert("Please select whether you are the Principle Administrator for all offices.")
         document.addrcha.y2n2[0].focus()
         return false}
    if ((document.addrcha.y3n3[0].checked == false) && (document.addrcha.y3n3[1].checked == false)) {
         alert("Please select whether you are the Principle Administrator for a single or branch office.")
         document.addrcha.y3n3[0].focus()
         return false}		 
	else {
	return true }		 	
        
         return false}			 		  
else {
return true }		 
}