//method for validating Form Fields on contact form//

function Validate()
{
	if(document.getElementById("fname").value=="Your Name")
	{
		alert("Please Enter Your First Name")
		return false;	
	}
	
	if(document.getElementById("email").value=="Email Address")
	{
		alert("Please Enter Your Email")
		return false;	
	}
	return true;
}

//method to validating Email//
function echeck(str) {
		str=str.value;
		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail ID")
		   return false;
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail ID")
		   return false;
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail ID")
		    return false;
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail ID")
		    return false;
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail ID")
		    return false;
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid E-mail ID")
		    return false;
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid E-mail ID")
		    return false;
		 }

 		 return true;					
	}



//method for validating first & last name//
function doIt()
{
  var _f=document.frm;
  var _exp4 = new RegExp(/^[a-z ]+$/i);
  var _test4 =_exp4.test(_f.fname.value);

if(!_test4){
		alert("Please Enter Your First Name");
	}

}

function doIt1()
{
  var _f=document.frm;
  var _exp4 = new RegExp(/^[a-z ]+$/i);
  var _test4 =_exp4.test(_f.lname.value);

if(!_test4){
		alert("Please Enter Your Last Name");
	}

}


//method for validating phone number//
function verify()
{
  var frm=document.frm;
  var _x=frm.phone.value;
  var _exp = new RegExp(/^\d+$/);
  var _test=_exp.test(_x);

  if(_x.length!=10){
  	  alert("Oops! A valid Phone Number is 10 Digit. Please Check");
  }
  
  elseif(!_test)
  {
  alert("Invalid Phone Number");
  }
}