//realtor login check
function loginform(loginform)
	{
								
		login = loginform.login;
		if(login.value =='')
		{
			alert('Please enter the username');
			return false;
		} else {
		   			return true;
				}
				
	}

		
//check compose general mail
function checkgeneralmail(sendmail)
	{
		subject = sendmail.subject.value;
		content = sendmail.content.value;
		if(subject =='' || content =='')
			{
				alert('One or more mandatory fields are not filled. Please fill all the mandatory fields and resubmit.')
				return false;
			} else {
						return true;
					}
	}
	
//check compose general mail
function checkmailcampaign(sendcampaign)
	{
		
		from = sendcampaign.from.value;
		to = sendcampaign.to.value;
		subject = sendcampaign.subject.value;
		
		if(from =='' || to =='' || subject =='')
			{
				alert('One or more mandatory fields are not filled. Please fill all the mandatory fields before sending.')
				return false;
			} else if(!Isvalidemail(from)){
											alert('Invalid senders address!')
											return false;
											} else {
														return true;
												   }
	}
//email validation
function Isvalidemail(address) {
   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   //var address = document.forms[form_id].elements[email].value;
   
   if(reg.test(address) == false) {
      //alert('Invalid Email Address');
      return false;
   } else {
   				return true;
   		  }
}