var http_request = false;
function makeRequest(url, parameters, logObj) {


	http_request = false;
	if (window.XMLHttpRequest) { // Mozilla, Safari,...
		http_request = new XMLHttpRequest();
		if (http_request.overrideMimeType) {
			// set type accordingly to anticipated content type
			//http_request.overrideMimeType('text/xml');
			http_request.overrideMimeType('text/html');
		}
	} else if (window.ActiveXObject) { // IE
		try {
			http_request = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				http_request = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {}
		}
	}
	if (!http_request) {
		alert('Cannot create XMLHTTP instance');
		return false;
	}
	//alert(logObj;);
	if (logObj=="logIn"){
		http_request.onreadystatechange = pressContents;
	} else {
		http_request.onreadystatechange = alertContents;
	}

	http_request.open('GET', url + parameters, true);
	http_request.send(null);

}

function alertContents() {
	if (http_request.readyState == 4) {
		if (http_request.status == 200) {
			if (http_request.responseText=='OK'){
				result = http_request.responseText;
				document.getElementById('productMenu').innerHTML = 'Thanks! Your request has been sent!';
			} else if (http_request.responseText=='OK9'){
				result = http_request.responseText;
				document.getElementById('productMenu').innerHTML = 'Thanks! Your request has been sent!';
			} else if (http_request.responseText=='OK1'){
				result = http_request.responseText;
				document.getElementById('productMenu').innerHTML = 'Thanks! Your feedback has been sent!';
			} else {
				alert(http_request.responseText);
			}
		} else {
			alert('There was a problem with the request.');
		}
	}
}

function pressContents() {
      if (http_request.readyState == 4) {
         if (http_request.status == 200) {
         	if (http_request.responseText=="noinfo"){
         	    alert('Not enough info provided to log in. Please try again.');
         	} else if (http_request.responseText=="wrongpass"){
         	    alert('Wrong password. Please try again.');
         	} else if (http_request.responseText=="logged"){
         		alert('You are now logged in to the Helly Hansen Press Area.\n\nPlease use the menu on the left to navigate the site.');
         		document.location.href='index.php?menu=12&id=579&contentid=579';
         	} else if (http_request.responseText=="loggedW0708"){
         		//alert('You are now logged in to the Helly Hansen Press Area.\n\nPlease use the menu on the left to navigate the site.');
         		document.location.href='index.php?menu=12&id=579&contentid=579';
         	} else if (http_request.responseText=="infoOK"){
         		alert('Info sent!');
         		document.location.href='index.php?menu=12&id=579&contentid=579&info=ok';
         	}
            result = http_request.responseText;          
         } else {
            alert('There was a problem with the request.');
         }
      }
   }

function get(obj,logObj) {
	var getstr = "?";
	for (i=0; i<obj.childNodes.length; i++) {

		if (obj.childNodes[i].tagName == "INPUT") {
			//alert(obj.childNodes[i].tagName+' value = '+obj.childNodes[i].value+' name = '+obj.childNodes[i].name);
			//alert(obj.childNodes[i].type);
			if (obj.childNodes[i].type == "text") {
				getstr += obj.childNodes[i].name + "=" + obj.childNodes[i].value + "&";
			}
			if (obj.childNodes[i].type == "hidden") {
				getstr += obj.childNodes[i].name + "=" + obj.childNodes[i].value + "&";
			}
			if (obj.childNodes[i].type == "password") {
				getstr += obj.childNodes[i].name + "=" + obj.childNodes[i].value + "&";
			}
			if (obj.childNodes[i].type == "checkbox") {
				if (obj.childNodes[i].checked) {
					getstr += obj.childNodes[i].name + "=" + obj.childNodes[i].value + "&";
				} else {
					getstr += obj.childNodes[i].name + "=&";
				}
			}
			if (obj.childNodes[i].type == "radio") {
				if (obj.childNodes[i].checked) {
					getstr += obj.childNodes[i].name + "=" + obj.childNodes[i].value + "&";
				}
			}
		}
		if (obj.childNodes[i].tagName == "SELECT") {
			var sel = obj.childNodes[i];
			getstr += sel.name + "=" + sel.options[sel.selectedIndex].value + "&";
		}

		if (obj.childNodes[i].tagName == "TEXTAREA") {
			getstr += obj.childNodes[i].name + "=" + obj.childNodes[i].value + "&";
		}
	}
	//alert(getstr);
	makeRequest('postForms.php', getstr, logObj);
}