// Get the HTTP Object
function getHTTPObject() {
	if (window.ActiveXObject) return new ActiveXObject("Microsoft.XMLHTTP");
	else if (window.XMLHttpRequest) return new XMLHttpRequest();
	else {
		alert("Your browser does not support AJAX.");
		return null;
	}
}

// Change the value of the outputText field
function setOutput() {
	if(httpObject.readyState == 1 || httpObject.readyState == 2 || httpObject.readyState == 3){
		document.getElementById('var2div').innerHTML = "";
	}
	if(httpObject.readyState == 4){  //data is retrieved from server
		data = httpObject.responseText;
		if (httpObject.status == 200)  // which represents ok status
		document.getElementById('var2div').innerHTML = data;
	}
}


function showVar2_content(strURL) {
	if(document.getElementById('stockspan')) {
		document.getElementById('stockspan').innerHTML = ''; // HIDE STOCK ON CHANGE COLOR
	}
	if(document.getElementById('var_stock')) {
		document.getElementById('var_stock').value = ''; // HIDE STOCK ON CHANGE COLOR
	}
	
	
	
	httpObject = getHTTPObject();
	if (httpObject != null) {
    	httpObject.onreadystatechange = setOutput;

		httpObject.open("GET", strURL, true); //open url using get method
		httpObject.send(null);
 	}
}

// Change the value of the outputText field
function setStockOutput() {
	if(httpObject.readyState == 1 || httpObject.readyState == 2 || httpObject.readyState == 3){
		document.getElementById('stockdiv').innerHTML = "";
	}
	if(httpObject.readyState == 4){  //data is retrieved from server
		data = httpObject.responseText;
		if (httpObject.status == 200)  // which represents ok status
		document.getElementById('stockdiv').innerHTML = data;
	}
}


function showStock_content(strURL) {
	httpObject = getHTTPObject();
	if (httpObject != null) {
    	httpObject.onreadystatechange = setStockOutput;

		httpObject.open("GET", strURL, true); //open url using get method
		httpObject.send(null);
 	}
}