// JavaScript Document contact us
function hideall()
{
	 document.getElementById("tr_1").style.display = 'none';
}
function DisplayRow(a)
{

	 hideall();
	 document.getElementById("tr_"+a).style.display = '';
}



function validateSignUp()
{
if(document.form1.yname.value=="")
{
alert("Please enter Your Name!");
document.form1.yname.focus();
return false;
}
if(document.form1.email.value=="")
{
alert("Please enter Email Id!");
document.form1.email.focus();
return false;
}
var emailFilter=/^.+@.+\..{2,3}$/;
if (!(emailFilter.test(document.form1.email.value)))
{
alert("Please enter a valid email address.\n");
document.form1.email.focus();
return false;
}
if(document.form1.phonenumber.value=="")
{
alert("Please enter phone number Field one!");
document.form1.phonenumber.focus();
return false;
}

   var Phone=document.form1.phonenumber;
   if ((Phone.value.length<8)||(Phone.value.length>10)){
		alert("Please Enter a Valid Phone Number")
		Phone.focus()
		return false
	}
	

	if (IsNumeric(Phone.value)==false){
		alert("Please Enter a Valid Phone Number")
		Phone.value=""
		Phone.focus()
		return false
	}


return true;
}


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;

   }
   
   
   
// JavaScript Document Join


function validateJoinUp()
{

if(document.form2.joinemail.value=="")
{
alert("Please enter Email Id!");
document.form2.joinemail.focus();
return false;
}
var emailFilter=/^.+@.+\..{2,3}$/;
if (!(emailFilter.test(document.form2.joinemail.value)))
{
alert("Please enter a valid email address.\n");
document.form2.joinemail.focus();
return false;
}


return true;
}
function submitform()
{
 if(document.form2.onsubmit())
 {//this check triggers the validations
    document.form2.submit();
 }
}




var myformValidator = new Validator("form2");
myformValidator.addValidation("joinemail","req",
        "Please enter the value for query");