function validate_user()
	{
	 
					 //========================================user_first_name==============================================
							 if(document.frm1.user_name.value=="")
							{
								alert("Please enter organization name...");
								document.frm1.user_name.focus();
								return false;
							}		
							 if(document.frm1.user_fname.value=="")
							{
								alert("Please enter contact name...");
								document.frm1.user_fname.focus();
								return false;
							}
							//============================user_email_address=============================
						    if(document.frm1.user_email.value =="")
							{
								alert("Please enter email address...");
								document.frm1.user_email.focus();
								return false;
							}		
							if ((/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.frm1.user_email.value)) == false)	
							{
								alert("Please enter valid email address.")
								document.frm1.user_email.select();
								return false;
							}		
					   //=====================================user_password1====================================
					
							if(document.frm1.user_pass.value=="")
							{
								alert("Please enter password...");
								document.frm1.user_pass.focus();
								return false;
							}		
							if(document.frm1.user_cpass.value=="")
							{
								alert("Please reenter and confirm password...");
								document.frm1.user_cpass.focus();
								return false;
							}	
							
							if(document.frm1.user_pass.value!= document.frm1.user_cpass.value)
							{
								alert("The new password and confirm password you entered does not match...");
								document.frm1.user_pass.focus();			
								return false;
							}		
							
					     
							//=====================================Address===================================
					
							if(document.frm1.address_line1.value=="")
							{
								alert("Please enter your street or post box...");
								document.frm1.address_line1.focus();
								return false;
							}		
							if(document.frm1.address_line2.value=="")
							{
								alert("Please enter your city and zipcode...");
								document.frm1.address_line2.focus();
								return false;
							}		
						
						  //================================================user_country_id=====================================
					
							if(document.frm1.user_country_id.selectedIndex=="0")
							{
								alert("Please select country name...");
								document.frm1.user_country_id.focus();
								return false;
							}	
							
							//=========================================================phone number validation==================
							  if (document.frm1.phone_number.value.length == 0) 
							{
								alert("Please enter Phone number.");
								document.frm1.phone_number.focus();
								return false;
						   }
							if (IsNumeric(document.frm1.phone_number.value) == false) 
							{
							alert("Please enter only numeric value!");
							document.frm1.phone_number.focus();
							return false;
							}
							
						 
							//=====================================Security code====================================
					
							if(document.frm1.verify.value=="")
							{
								alert("Please enter code as shown in image...");
								document.frm1.verify.focus();
								return false;
							}		
						//=================================Agreement===============================================================
						if(document.frm1.user_agree.checked!=true)
							{
								alert("Are you agree with terms and conditions");
								document.frm1.user_agree.focus();
								return false;
							}	
							document.getElementById("state_txt").value = document.getElementById("user_state_id_n").value;
			}


  <!--

function IsNumeric(strString)
   //  check for valid numeric strings	
   {
   var strValidChars = "0123456789.-";
   var strChar;
   var blnResult = true;

   if (strString.length == 0) return false;

   //  test strString consists of valid characters listed above
   for (i = 0; i < strString.length && blnResult == true; i++)
      {
      strChar = strString.charAt(i);
      if (strValidChars.indexOf(strChar) == -1)
         {
         blnResult = false;
         }
      }
   return blnResult;
   }

  // -->