function regiterpaypal(frmtemp){
	
	formName=frmtemp.name;

	flg = NewValidateBlank(formName,'amount','Please enter amount.')
	if (!flg) return false;
	
	if(isNaN(document.getElementById('amount').value))	{
		alert("Enter only digit value.");
		document.getElementById('amount').select();
		return false;
	}
	
	flg = NewValidateBlank(formName,'user_name','Please enter name.')
	if (!flg) return false;

	flg = NewValidateBlank(formName,'email','Please enter the E-mail.')
 	if (!flg) return false;

	flg = checkEmailAddress(formName,'email','Please enter the Proper E-mail.')
 	if (!flg) return false;

	flg = NewValidateBlank(formName,'address','Please enter address.')
	if (!flg) return false;

	flg = NewValidateBlank(formName,'street','Please enter street.')
	if (!flg) return false;

	flg = NewValidateBlank(formName,'city','Please enter city.')
	if (!flg) return false;

	flg = NewValidateBlank(formName,'state','Please enter state.')
	if (!flg) return false;

	flg = NewValidateBlank(formName,'zip','Please enter zip code.')
	if (!flg) return false;

	flg = NewValidateBlank(formName,'country','Please select country.')
	if (!flg) return false;

	flg = NewValidateBlank(formName,'phone','Please enter telephone.')
	if (!flg) return false;

	if( validateNumber_val(document.getElementById('phone')) == false ) return false;

	//flg = NewValidateBlank(formName,'comment','Please enter comment.')
	//if (!flg) return false;

}

function contact_us(frmtemp){
	
	formName=frmtemp.name;
	
	flg = NewValidateBlank(formName,'Fname','Please enter first name.')
	if (!flg) return false;
	
	flg = NewValidateBlank(formName,'email','Please enter the E-mail.')
 	if (!flg) return false;

	flg = checkEmailAddress(formName,'email','Please enter the Proper E-mail.')
 	if (!flg) return false;
	
	flg = NewValidateBlank(formName,'comment','Please enter comment.')
	if (!flg) return false;
}


function NewValidateBlank(formName,fieldName,msg)
{
	 var doc = "document." 
	 var input = Trim ( eval("document."+formName+"."+fieldName+".value") );
	 var lenth = input.length;
	 var ctr=0 ; 
	 if(input=="")
	 {  
	  alert(msg);
	  eval(doc+formName+"."+fieldName+".focus()")
	  return false;  
	 } 
	 return true
}


//function for Validating Email
function checkEmailAddress(formName,fieldName,msg)
{
  //var field = vEmail; // email field
  var doc = "document.";
  var str = eval(doc+formName+"."+fieldName+".value");

 // var str = vEmail; // email string
  var reg1 = /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/; // not valid
  var reg2 = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})(\]?)$/; // valid
  if (!reg1.test(str) && reg2.test(str)) { // if syntax is valid
    return true;
  }
  else { 
	 alert("Please Enter Valid Email Address"); // this is optional
	 eval(doc+formName+"."+fieldName + ".focus()");
	 return false;
  }
}

function Trim(str)
{
   return RTrim(LTrim(str));
}

function RTrim(str)
{
   var whitespace = new String(" tnr");

   var s = new String(str);

   if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {

      var i = s.length - 1; 

      while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1)
         i--;
     s = s.substring(0, i+1);
   }

   return s;
}

function LTrim(str)
{
   var whitespace = new String(" tnr");

   var s = new String(str);

   if (whitespace.indexOf(s.charAt(0)) != -1) {

      var j=0, i = s.length;

      while (j < i && whitespace.indexOf(s.charAt(j)) != -1)
         j++;
      s = s.substring(j, i);
   }
   return s;
}

function validateNumber_val(obj)
{
	fieldValue=obj.value;
	chk1="1234567890-.";
	var msg1 = "Enter Numeric Value only";
	for(i=0;i!=fieldValue.length;i++)
	{
		ch1=fieldValue.charAt(i);
		rtn1=chk1.indexOf(ch1);
		if(rtn1==-1)
		{
			alert(msg1);
			//obj.value='';
			obj.select();
			return false;
			break;
		}
	}
	
	return true;
}