// JavaScript Document

//Author: Viral B. Upadhyaya



function Enter_Click(evt)

{

	var k;

	var keyCode = evt.keyCode ? evt.keyCode : evt.charCode ? evt.charCode : evt.which ? evt.which : void 0;

	k=keyCode;

	

	if(k == 13)

	{

		Submit_Click();

	}

}



function Submit_Click()

{

	if(valid())

	{

		Send_Login_Check();

		return true;

	}

	else

	{

		return false;

	}

}



function valid()

{

	var check = true;

	

	if(check)

	{

		FieldName = "Dealer Login";

		check = checkLength(window.document.getElementById("txtDealerLogin"),25,1);

	}

	

	if(check)

	{

		FieldName = "Password";

		check = checkLength(window.document.getElementById("txtPassword"),15,1);

	}

	

	return check;

}





function createReqObject()

{

	var req_obj;

	var user_browser = navigator.appName;

	

	if(user_browser == "Microsoft Internet Explorer")

	{

		req_obj = new ActiveXObject("Microsoft.XMLHTTP");

	}

	else

	{

		req_obj = new XMLHttpRequest();

	}

	

	return req_obj;

}



var user_req_obj = createReqObject();



function Send_Login_Check()

{

	var strLogin1 = window.document.getElementById("txtDealerLogin").value;

	var strLogin2 = window.document.getElementById("txtPassword").value;

	

	user_req_obj.open('post','dealer_login_check.php',true);

	user_req_obj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');	

	user_req_obj.send('txtDealerLogin=' + strLogin1  + '&txtPassword=' + strLogin2);

	user_req_obj.onreadystatechange = do_required;	

}



function do_required()

{

	if(user_req_obj.readyState == 4)

	{

		var result = user_req_obj.responseText;

		

		if(result == "succeed")

		{

			window.location.href = "dealer_home.php";

		}

		else if(result == "succeed_change_now")

		{

			window.location.href = "dealer_change_password.php?msg=succeed_change_now";

		}

		else

		{

			window.location.href = "dealer_login.php?msg=failed";

		}		

	}

}