function calculate_total()
{
	if(isNaN(document.grants_new.direct_grants.value) || document.grants_new.direct_grants.value=='' || document.grants_new.direct_grants.value==' '){var direct = 0;}
	else{var direct = document.grants_new.direct_grants.value;}
	
	if(isNaN(document.grants_new.indirect_grants.value) || document.grants_new.indirect_grants.value=='' || document.grants_new.indirect_grants.value==' '){var indirect = 0;}
	else{var indirect = document.grants_new.indirect_grants.value;}

	var total = eval(direct) + eval(indirect);
	
	if(isNaN(total)){total = 0;}
	else{total = total;}
	
	document.grants_new.total_grants.value = total; 
	
}

function copy_value()
{
	document.grants_new.role_grants_other.value = document.grants_new.user.value;
}
function clear_value()
{
	document.grants_new.role_grants_other.value = '';
}

function cc_hide_show(show)
{
	if (show == 1)
	{
		cc_show='visible';
	}
	else 
	{
		cc_show='hidden';
	}

	document.getElementById('grant_status').style.visibility = cc_show;
}


function test_form(drug_registration) 
 {
	 if (drug_registration.last_name.value == "" || drug_registration.last_name.value == " ")
	   { alert("Please enter your Last Name"); return false;}
	 else if  (drug_registration.first_name.value == "" || drug_registration.first_name.value == " " )
	   { alert("Please enter your First Name"); return false;}
	 else if  (drug_registration.email.value == "" || drug_registration.email.value == " " )
	   { alert("Please enter your email address"); return false;}
	 else if  (drug_registration.phone.value == "" || drug_registration.phone.value == " " )
	   { alert("Please enter your phone number"); return false;}
	 else {return true;}   
 }

 function test_pass1() 
 {
	 if (new_pass.loginEmail.value == "" || new_pass.loginEmail.value == " ")
	   { alert("Please enter your email address"); return false;}   
	   
	 else {return true;}   
 }
 
 
 function test_pass2() 
 {
	 if (change_pass.loginUsername_cp.value == "" || change_pass.loginUsername_cp.value == " ")
	   { alert("Please enter your Username"); return false;}
	 else if (change_pass.loginOldPassword.value == "" || change_pass.loginOldPassword.value == " ")
	   { alert("Please enter your Old password"); return false;}   
	 else if (change_pass.loginNewPassword.value == "" || change_pass.loginNewPassword.value == " ")
	   { alert("Please enter your New password"); return false;}    
	 else if (change_pass.loginNewPassword.value != change_pass.loginNewPasswordConfirm.value)
	   { alert("New password confirmation has failed. Please try agian."); return false;}  
	 
	 else {return true;}   
 }
 
 function confirm_choice()
 {
	var agree = confirm("Are you sure you want to delete this record?");
	if (agree)
		return true ;
	else
		return false ;
 }



 function test_status() 
 {
	 
	 if (document.user_login.loginUsername.value == "")
	   { alert("Please enter your username"); return false;}   
	 else if (document.user_login.loginPassword.value == "")
	   { alert("Please enter your password"); return false;}   
	 else if (document.user_login.pg[0].checked == false && document.user_login.pg[1].checked == false && document.user_login.pg[2].checked == false)
	   { alert("Please select from below"); return false;}   
	   
	 else {return true;}   
 }