function getKeyCode(e)// v1.0
{
	if (window.event)
	   return window.event.keyCode;
	else if (e)
	   return e.which;
	else
	   return null;
}
function keyRestrict(e, validchars) { // v3.0
	var key='', keychar='';
	key = getKeyCode(e);
	if (key == null) return true;
	keychar = String.fromCharCode(key);
	keychar = keychar.toLowerCase();
	validchars = validchars.toLowerCase();
	if (validchars.indexOf(keychar) != -1)
		return true;
	if ( key==null || key==0 || key==8 || key==9 || key==13 || key==27 )
		return true;
	return false;
}
function validate()
{
var name=document.frmFirst.txtName.value;
var email=document.frmFirst.txtEmail.value;

email = email.toLowerCase();
var areaCode=document.frmFirst.txtAreaCode.value;
var phone=document.frmFirst.txtPhone.value;
var mobile=document.frmFirst.txtMobile.value;
var pincode=document.frmFirst.txtPincode.value;

var selectind=document.getElementById('cboCity').selectedIndex;
var errmsg="";

var RegExpName=/^[ a-zA-Z]+$/;
var RegExpPhone=/^[0-9]{5,10}$/;
var RegExpMobile=/^[8-9]{1}[0-9]{9}[ ]*$/;
var RegExpAreaCode=/^[0-9]{2,6}$/;
var RegExpEmail=/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*\.(\w{2}|(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum))$/;

var invalidMobile=/^[0-9]*[1][2][3][4][5][0-9]*$/;
var n=0,k=0,flag=0;
	if(selectind=="115")
	{
		alert("Thank you for your interest in Sharekhan.\n Sorry, we are not available at cities other than those mentioned in the form.\n Keep checking this page for regular   updates.\n Until then feel free to refer us to your friend ");
		return false;
				//lengthAreaCode=document.frmFirst.selectNavsari.value.length
	}


  	if(name == "")
	{
       		errmsg=errmsg + "Please enter your name.\n";
                if(flag == 0)
                {
                 	document.frmFirst.txtName.focus();
                 	flag=1;
                }
  	}
  	else
  	if (document.frmFirst.txtName.value.search(RegExpName)==-1) //if match failed
  	{
      		errmsg=errmsg + "Please enter valid name.\n";
                if(flag == 0)
                {
                 	document.frmFirst.txtName.focus();
                 	flag=1;
                }
 	 }

  	if(email == "")
  	{
      		errmsg=errmsg + "Please enter your email address.\n";
              	if(flag == 0)
                {
                 	document.frmFirst.txtEmail.focus();
                 	flag=1;
                }
  	}
  	else
  	if (email.search(RegExpEmail)==-1) //if match failed
  	{
      		errmsg=errmsg + "Please enter valid email address.\n";
               	if(flag == 0)
                {
                 	document.frmFirst.txtEmail.focus();
                 	flag=1;
                }
  	}
	if(document.getElementById('cboCity').selectedIndex==0)
	{
		errmsg=errmsg + "Please select city.\n";
               	if(flag == 0)
                {
                 	document.frmFirst.cboCity.focus();
                 	flag=1;
                }
	}
	else if('246e43f0-79dd-42b0-a7b4-5d3490fc2c50'==document.getElementById('cboCity').value)
	{
		if(''==document.getElementById('otherCity').value){
			errmsg=errmsg + "Please enter city.\n";
		}
		else if(document.frmFirst.otherCity.value.search(RegExpName)==-1)
		{
			errmsg=errmsg + "Please enter valid city.\n";
		}
       	if(flag == 0)
        {
         	document.frmFirst.otherCity.focus();
         	flag=1;
        }
	}

	if(phone == "" && mobile == "")
	{
		errmsg=errmsg + "Please enter either phone or mobile number.\n";
 	}
	else
	{
		var lengthAreaCode=areaCode.length;

		//alert(selectind);
	if(selectind=="15"||selectind=="36"||selectind=="43"||selectind=="78"||selectind=="79"||selectind=="115")
		{

			if(selectind=="15")
			{
				lengthAreaCode=document.frmFirst.selectBaraoda.value.length


			}
			else if(selectind=="36")
			{
				lengthAreaCode=document.frmFirst.selectFaizabad.value.length

			}
			else if(selectind=="43")
			{
				lengthAreaCode=document.frmFirst.selectGurgaon.value.length
				lengthAreaCode=document.getElementById('selectGurgaon').value.length;
			}
			else if(selectind=="78")
			{
				lengthAreaCode=document.frmFirst.selectNaviMumbai.value.length

			}
			else if(selectind=="79")
			{
				lengthAreaCode=document.frmFirst.selectNavsari.value.length
			}
			else if(selectind=="115")
			{
				alert("Thank you for your interest in Sharekhan.\n Sorry, we are not available at cities other than those mentioned in the form.\n Keep checking this page for regular   updates.\n Until then feel free to refer us to your friend ");
				return false;
				//lengthAreaCode=document.frmFirst.selectNavsari.value.length
			}

		}
		var lengthOfPhoneShouldBe=10-lengthAreaCode;
		if(phone != "" && phone.length != lengthOfPhoneShouldBe)
		{
			errmsg=errmsg + "Please enter "+lengthOfPhoneShouldBe +" digit phone number.\n";
			if(flag == 0)
			{
				document.frmFirst.txtPhone.focus();
				flag=1;
			}
		}
		if(mobile != "")
		{
			if(document.frmFirst.txtMobile.value.search(RegExpMobile) == -1)
			{
				errmsg += "Please enter valid mobile number.\n";
				if(flag == 0)
				{
					document.frmFirst.txtMobile.focus();
					flag=1;
				}
			}
			else

			if(document.frmFirst.txtMobile.value.search(invalidMobile) >= 0)
			{
				errmsg += "This number is not valid\n";
				if(flag == 0)
				{
					document.frmFirst.txtMobile.focus();
					flag=1;
				}
			}
		}

	}
	if(pincode=="")
	{	
		errmsg=errmsg + "Please enter pincode.\n";
                if(flag == 0)
                {
                 	document.frmFirst.txtPincode.focus();
                 	flag=1;
                }
	}
	else if(pincode.length!=6)
	{
		errmsg=errmsg + "Please enter valid pincode.\n";
        if(flag == 0)
         {
          	document.frmFirst.txtPincode.focus();
          	flag=1;
          }
	}


if(errmsg == "")
	{
		$('posted').value=1;
		document.frmFirst.submit();
		//return true;
	}
	else
	{
		alert(errmsg);
		return false;
	}

}

function getAreaCode()
{
var codes = new Array("","79","562","241","145","532","171","721","183","2692","2646","341","240",
                         "80","581","7531","265","2622","2642","278","7729","2522","755","674","2832",
                         "6542","2696","495","172","44","422","135","11","343","424","5278","129","2836","120",
                         "551","4285","863","124","361","751","33","40","731","181","257","141","288","657","291","285","251"
				,"497","512","484","231","33","474","522","161","452","824","832","8342","121","2762",
                         "22","821","268","712","253","22","2637","120","491","832","172-56","180","175","413","7158","20","771",
				"2640","281","1262","427","233","2162","40","353","261","261",
                         "22","487","421","431","471","294","542","834","260","416","866","891","7152");
			var selectind=document.getElementById('cboCity').selectedIndex;

	if(selectind=="15"||selectind=="36"||selectind=="43"||selectind=="78"||selectind=="79")
	{

		if(selectind=="15")
		{
			Display('none','block','none','none','none','none');
		}
		else if(selectind=="36")
		{
			Display('none','none','block','none','none','none');
		}
		else if(selectind=="43")
		{
			Display('none','none','none','block','none','none');
		}
		else if(selectind=="78")
		{
			Display('none','none','none','none','block','none');
		}
		else if(selectind=="79")
		{
			Display('none','none','none','none','none','block');
		}

	}
	else if(selectind=="115")
	{
	Display('block','none','none','none','none','none');
	document.getElementById("txtAreaCode").value="";
	alert("Thank you for your interest in Sharekhan. Sorry, we are not available at cities other than those mentioned in the form. Keep checking this page for regular updates. Until then feel free to refer us to your friend.");
	}
	else
	{
	//$('inputBox').show();
	Display('block','none','none','none','none','none');
	document.getElementById("txtAreaCode").value=codes[selectind];
	}
	if('246e43f0-79dd-42b0-a7b4-5d3490fc2c50'==document.getElementById('cboCity').value){
		document.getElementById('otherCity').style.display='block';
	}
	else{
		document.getElementById('otherCity').style.display='none';
	}
}
function Display(val1,val2,val3,val4,val5,val6)
{

$('inputBox').style.display=val1;
$('selectBarodaId').style.display=val2;
$('selectFaizabadId').style.display=val3;
$('selectGurgaonId').style.display=val4;
$('selectNaviMumbaiId').style.display=val5;
$('selectNavsariId').style.display=val6;
}

function validateMe(val,num)
{
//var RegExpEmail=/^([a-zA-Z0-9]{1}[-a-zA-Z0-9_\.]*)@([-a-zA-Z0-9]+)([\.][a-zA-Z]+)+$/;
var RegExpEmail=/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*\.(\w{2}|(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum))$/;
	if(num==1)
	{
		if(num==1 && val=="")
		{
			$('name').style.display='block';
		}
		else
		{
			$('name').style.display='none';
		}
	}
	else
	if(num==2)
	{
		val = val.toLowerCase();
		if(num==2 && val=="")
		{
			$('email1').innerHTML='Please enter email.';
			$('email1').style.display='block';
		}
		else
		if (val.search(RegExpEmail)==-1) //if match failed
		{
			$('email1').innerHTML='Please enter valid email.';
			$('email1').style.display='block';
		}
		else
		{
			$('email1').innerHTML="";
			$('email1').style.display='none';
			var url='checkEmail.php';
			var pars=Form.serialize('frmFirst');
			var myAjax = new Ajax.Request( url, {method: 'post', parameters: pars, onLoading: loading, onComplete: response} );

		}
	}
	if(num==3)
	{
		if(document.getElementById('cboCity').selectedIndex==0)
		{
			$('city').innerHTML='Please select city.';
			$('city').style.display='block';
		}
		else{
			$('city').innerHTML='';
			$('city').style.display='none';
		}
	
	}
	if(num==6)
	{
		if(num==6 && val=="")
		{
			$('pincode').style.display='block';
		}
		else
		{
			$('pincode').style.display='none';
		}
	}
}

function loading()
{
	$("loading").style.display = 'block';
	$("email1").innerHTML="";

}
function response(originalRequest)
{
	var newData = originalRequest.responseText;
	$("loading").style.display = 'none';
	if(newData==1)
	{
		$('email1').style.display='block';
		$("email1").innerHTML="You are already registered with us.";

	}
	else
	{
		$("email1").innerHTML="";
	}
}