function fncontact()
{
	  if(document.frmcontact.name.value==""){
		alert("Please Enter  Name");
		document.frmcontact.name.focus();
		return false;
	}
	if(document.frmcontact.input2.value == "")
	{
		alert("Please Enter  Phone");
		document.frmcontact.input2.focus();
		return false;
	}
	if(!isInteger(document.frmcontact.input2.value)){
		alert("Phone Number Should be Number Only.");
		document.frmcontact.input2.value="";
		document.frmcontact.input2.focus();
		return false;
	}
	
	if(document.frmcontact.input3.value==""){
		alert("Please Enter Email Address");
		document.frmcontact.input3.focus();
		return false;
	}
	if (!fnEmail(document.frmcontact.input3)){
		document.frmcontact.input3.value="";
		document.frmcontact.input3.focus();
		return false;
	}		
	if(document.frmcontact.textarea.value==""){
		alert("Please Enter Message");
		document.frmcontact.textarea.focus();
		return false;
	}
	document.frmcontact.action="?submitcontact";
    document.frmcontact.submit();
	}	
	
function fnLogin()
{

 if(document.frmAgentLogin.username.value==""){
		alert("Please Enter User Name");
		document.frmAgentLogin.username.focus();
		return false;
	}
	if(document.frmAgentLogin.pword.value == "")
	{
		alert("Please Enter Password");
		document.frmAgentLogin.pword.focus();
		return false;
	}
	document.frmAgentLogin.action="?submitlogin";

//   document.frmcontact.submit();
}

function isInteger(val) {

		   for (var i=0; i < val.length; i++) {

			if (!isDigit(val.charAt(i))) {

				return false; }

		     }

		    return true;

}

function isDigit(num) {

  var string="1234567890";
  if(string.indexOf(num) != -1) {
   return true; 
}
		return false;
}
function fnEmail(txtemail)
{

 if(txtemail.value != "")
  {
  
   var intLen=txtemail.value.length
   var blnFlag=0
  
   if(txtemail.value.charAt(0)== "@" || txtemail.value.charAt(0)==".")
    {
     alert("Invalid Email Address ")
     txtEmail.focus()
     return false
    }
   
   if(txtemail.value.charAt(intLen-1)== "@" || txtemail.value.charAt(intLen-1)== ".")
    {
     alert("Invalid Email Address ")
     txtemail.focus()
     return false
    }
 
   for(var i=0; i<intLen; i++)
    {
     if(txtemail.value.charAt(i)=="@")
      {
       blnFlag=blnFlag + 1
      }
    }
  
  if(blnFlag>=0 && blnFlag<1 || blnFlag >1)
    {
     alert("Invalid Email Address ")
     txtemail.focus()
     return false
    }  
    
  strSplit=(txtemail.value).split("@")
		intSptLen=strSplit[1].length
		var intCnt=0
		for(var j=0;j<intSptLen;j++)
		{
			if (strSplit[1].charAt(j)==".")
			{
				intCnt=intCnt+1
			}
		}
		if (intCnt<=0)
		{
			alert("Invalid E-Mail Address")
			txtEmail.focus()
			return false
		}   
return true;
  
  }

}