// JavaScript Document
function createRequestObject()
{
	//alert("welcome");
	var request_o;
	var browser = navigator.appName;

	if (browser == "Microsoft Internet Explorer")
	{
		request_o = new ActiveXObject("Microsoft.XMLHTTP");
	}
	else
	{
		request_o = new XMLHttpRequest();
	}
	return request_o;

}	//	End of createRequestObject()

var http = createRequestObject();
function getNextSelect(id,div)
{	
	//alert(div);
	if( div == 'StateDocDiv' ){	
		http.open('POST','ajax/ajaxfile.php?option=getNextSelect');
		http.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		http.onreadystatechange = updateSecond_getNextSelect;
		document.getElementById(div).innerHTML = '<img src="images/6.gif">Please wait processing....';
		var myText = document.getElementById(div);
		myText.focus();
		http.send('id='+id+'&nDiv=Third');
	}
	
	if( div == 'detailsDiv' ){	
		http.open('POST','ajax/ajaxfile.php?option=getDocDetails');
		http.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		http.onreadystatechange = updateThird_getNextSelect;
		document.getElementById(div).innerHTML = '<img src="images/6.gif">Please wait processing....';
		var myText = document.getElementById(div);
		myText.focus();
		http.send('id='+id+'&nDiv=Fourth');
	}
	
}


function updateSecond_getNextSelect()
{
	if(http.readyState == 4)
	{
		var response = http.responseText;
		var results = response;
		document.getElementById('StateDocDiv').innerHTML = results;
		
	}	
	
}

function updateThird_getNextSelect()
{
	if(http.readyState == 4)
	{
		var response = http.responseText;
		var results = response;
		document.getElementById('detailsDiv').innerHTML = results;
		
	}	
	
}

function updateFourth_getNextSelect()
{
	if(http.readyState == 4)
	{
		var response = http.responseText;
		var results = response;
		document.getElementById('Fourth').innerHTML = results;
		
	}	
	
}

function getStateDealersList(id)
{	
	http.open('POST','ajax/ajaxfile.php?option=StateDealersSelect');
	http.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	http.onreadystatechange = update_getStateDealersList;
	document.getElementById('StateDealersSelectDiv').innerHTML = '<img src="images/6.gif">Please wait processing....';
	var myText = document.getElementById('StateDealersSelectDiv');
	myText.focus();
	http.send('state='+id);
	
	

}


function update_getStateDealersList()
{
	if(http.readyState == 4)
	{
		var response = http.responseText;
		var results = response;
		document.getElementById('StateDealersSelectDiv').innerHTML = results;
		
	}	
	
}