/*===============*/

var loadedobjects=""
var rootdomain="http://"+window.location.hostname

function ajaxpage(url, containerid){
var page_request = false
if (window.XMLHttpRequest) // if Mozilla, Safari etc
page_request = new XMLHttpRequest()
else if (window.ActiveXObject){ // if IE
try {
page_request = new ActiveXObject("Msxml2.XMLHTTP")
} 
catch (e){
try{
page_request = new ActiveXObject("Microsoft.XMLHTTP")
}
catch (e){}
}
}
else
return false
page_request.onreadystatechange=function(){
loadpage(page_request, containerid)
	if(page_request.readyState==1){
		document.getElementById("winBox").innerHTML="<img src='images/btnClose.png' class='btnClose' onClick='closeWindow();'><img src='images/ajax-loader.gif' class='loadConfirm'>";
	}else if(page_request.readyState==4){
		//var h = $("#winBox").height()+50;
		//$("#winBox").css("opacity",0);
		//$("#winBox").animate({opacity:1});
		//alert(h);
//		$("#crop").css("height","500px");
//		$("#RC").css("height",h+"px");
		
	}
}
page_request.open('GET', url, true)
page_request.send(null)
}

function loadpage(page_request, containerid){
if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
document.getElementById(containerid).innerHTML="<img src='images/btnClose.png' class='btnClose' onClick='closeWindow();'>"+page_request.responseText
}

function loadobjs(){
if (!document.getElementById)
return
for (i=0; i<arguments.length; i++){
var file=arguments[i]
var fileref=""
if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
if (file.indexOf(".js")!=-1){ //If object is a js file
fileref=document.createElement('script')
fileref.setAttribute("type","text/javascript");
fileref.setAttribute("src", file);
}
else if (file.indexOf(".css")!=-1){ //If object is a css file
fileref=document.createElement("link")
fileref.setAttribute("rel", "stylesheet");
fileref.setAttribute("type", "text/css");
fileref.setAttribute("href", file);
}
}
if (fileref!=""){
document.getElementsByTagName("head").item(0).appendChild(fileref)
loadedobjects+=file+" " //Remember this object as being already added to page
}
}
}

function check_number(e)
{
	if(window.event)	e_k = window.event.keyCode; // IE
	if(!window.event)	e_k = e.which; // Firefox   

		if (((e_k < 48) || (e_k > 57)) && e_k != 45  && e_k != 13) {
			if(window.event)	event.returnValue = false; // IE
			if(!window.event)	e.preventDefault(); // Firefox   
			//alert("ต้องเป็นตัวเลขเท่านั้น");
		}
}
function NumInt(textboxObj)
{
	var i = parseInt(textboxObj.value);
	if(isNaN(i)) { i = '-'; }
	return textboxObj.value=i;
}