//---------------------------------------to check valid email


function success()
{
alert("We will get back to you within 3 hours  from requesting a call back")
}


function isEmail(em)
{
    if (em.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
    {
    return true;
    }
    else
    {
    return false;
    }
    
}
//function to check numeric values
//function IsNumeric(sText)
	//{
		//var ValidChars = "0123456789";
		//var IsNumber=true;
		//var Char; 
		//for (i = 0; i < sText.length && IsNumber == true; i++) 
		//{ 
			//Char = sText.charAt(i); 
			//if (ValidChars.indexOf(Char) == -1) 
			//{
			//	IsNumber = false;
			//}
		//}
		//return IsNumber;
	//}
function chkvalidation()
{
    //if((document.getElementById('txtemail').value=='') || (isEmail(document.getElementById('txtemail').value)==false))
   // {
       // alert("Please enter a valid E-Mail.");
       // document.getElementById('txtemail').focus();
       // return false;
  //  }
       if((document.getElementById("txtnam").value ==''))
    {
        alert("Please enter your name.");
        document.getElementById("txtnam").focus();
        return false;
    }
    
    //if((document.getElementById("txtcom").value ==''))
   // {
        //alert("Please enter your Company Name.");
       // document.getElementById("txtcom").focus();
       // return false;
  //  }
    if((document.getElementById("txtmob").value =='') || (IsNumeric(document.getElementById("txtmob").value)==false))
    {
        alert("Please enter your valid Phone number.");
        document.getElementById("txtmob").focus();
        return false;
    }
   }