function RegistaionValidation()
	{
		
	document.getElementById("all_field").style.display="none";
	document.getElementById("name_field").style.display="none";
	document.getElementById("invalid_email").style.display="none";
	document.getElementById("pass_field").style.display="none";
	document.getElementById("reg_email").style.display="none";
	var u_name=document.getElementById('txtname').value;
	var email=document.getElementById('txtemail').value;
	var pass=document.getElementById('txtpass').value;
	var repass=document.getElementById('txtrepass').value;
	
	if(u_name=='' || email=='' || pass=='' || repass=='')
		{
			
		document.getElementById("all_field").style.display="block";
		document.getElementById('txtname').focus();
		return false;
		}
	if(u_name=='')
		{
		document.getElementById("name_field").style.display="block";
		document.getElementById('txtname').focus();
		return false;
		}
		
		if((/^([A-Za-z ])+([A-Za-z])+$/).exec(document.getElementById("txtname").value) == null)
		{
			document.getElementById("name_field").style.display="block";
			document.getElementById("txtname").focus();
			return false;
		}
		
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	if(email !='')
		{	
		if(reg.test(email) == false) {
			  document.getElementById("invalid_email").style.display="block";
			  document.getElementById('txtemail').focus();
			  return false;
			 }
		}
		
	if(pass!=repass && repass!='' && pass!='')
		{
		document.getElementById("pass_field").style.display="block";
		document.getElementById('txtpass').focus();
		return false;
		}	
	}

	
function LoginValidation()
	{
	if(document.getElementById('logid').value=='')
	  	{
		alert('Please Enter Email Id');
		document.getElementById('logid').focus();
		return false;
		 }
	
	if(document.getElementById('logpass').value == '')
		{
		alert("Please enter the Password");
		document.getElementById('logpass').focus();
		return false;
		}
	}
	
function ChangePasswordValidation()
	{
	document.getElementById("pass_mach").style.display="none";
	document.getElementById("all_field").style.display="none";
	
	var pass=document.getElementById('newpassword').value;
	var repass=document.getElementById('renewpassword').value;
	
	if(pass=='' || repass=='')
		{
		document.getElementById("all_field").style.display="block";
		document.getElementById('newpassword').focus();
		return false;
		}
	
		
	if(pass!=repass && repass!='' && pass!='')
		{
		document.getElementById("pass_mach").style.display="block";
		document.getElementById("ps").style.display="none";
		document.getElementById('newpassword').focus();
		return false;
		}		
	}
	
function forgot()
	{
	if(document.getElementById('email').value == "")
		{
			alert("Please enter email Email");
			document.getElementById('email').focus();
			return false;
		}	
	var remail=/^[a-zA-Z0-9_\.\-]+@[a-zA-Z0-9\-]+\.[a-zA-Z0-9\-\.]+$/;
	if(!remail.test(document.getElementById('email').value))
		{
		alert("Please enter valid Email id.");
		document.getElementById('email').focus();
		document.getElementById('email').select(true);
		return false;
		}
}