// JavaScript Document

function makerequest(page,str,method,resultID){
	var x = createxmlhttpRequest();
	var res = document.getElementById(resultID);
	
	if(method=='get'){
		x.open("GET", page+"?"+str);
		x.onreadystatechange = function(){
			if(res.innerHTML)
				res.innerHTML = x.responseText;
			else
				res.value = x.responseText;
		}
		x.send(null);
	}
	else{
		x.open("POST", page, true);
		x.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
		x.onreadystatechange = function() {
			if (x.readyState == 4 && x.status == 200) {
				if(res.innerHTML)
					res.innerHTML = x.responseText;
				else
					res.value = x.responseText;
			}
		}
		x.send(str);
	}
}

function createxmlhttpRequest(){
	var xmlhttp = false;
	try {
		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
		//alert ("You are using Microsoft Internet Explorer.");
	} catch (e) {
		try {
			xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
			//alert ("You are using Microsoft Internet Explorder");
		} catch (E) {
			xmlhttp = false;
		}
	}
	
	//If we are using a non-IE browser, create a javascript instance of the object.
	if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
		xmlhttp = new XMLHttpRequest();
		//alert ("You are not using Microsoft Internet Explorer");
	}
	
	return xmlhttp;
}

//---------------------------------------------------------- getFormValues

function getFormValues(formID){
	var f = document.getElementById(formID);
	var el = f.elements;
	var str = "";
	
	for(var i=0; i<el.length; i++){
		if(el[i].name == "") continue;
		//button
		if(el[i].type == "button") continue;
		//checkbox
		if(el[i].type == "checkbox" || el[i].type == "radio"){
			if(el[i].checked == true)
				str += el[i].name + "=" + escape(el[i].value) + "&";
			continue;
		}
		//select
		if(el[i].type == "select-one"){
			if(el[i].value != "")
				str += el[i].name + "=" + escape(el[i].value) + "&";
			continue;
		}
		
		str += el[i].name + "=" + escape(el[i].value) + "&";
	}
	
	//alert(str);
	return str;
}