var jweb="health-avenue.organizecenter.com";
var xmlHTTP;
var txtmsg,url,pac;

function createXMLHttpRequest(){
	try{
		xmlHTTP = new ActiveXObject("Msxml2.XMLHTTP");
	}catch(e){
		try{
			xmlHTTP = new ActiveXObject("Microsoft.XMLHTTP");
		}catch(e){
			xmlHTTP = false;
		}
	}

	if(!xmlHTTP && document.createElement){
		xmlHTTP = new XMLHttpRequest();
	}

	return xmlHTTP;
}

function ajax(url,txtMT,pac){
	if(pac!=""||pac!=null){
		url=url+"?"+pac+"&today="+Date();
	}else{
		url=url+"?today="+Date();
	}
	xmlHTTP = createXMLHttpRequest();
	if(txtMT == 'POST'){
		xmlHTTP.open("POST", url, false);
		xmlHTTP.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		xmlHTTP.send(pac);
	}else{
		xmlHTTP.open("GET", url, false);
		xmlHTTP.send('');
	}
	return xmlHTTP.responseText;
}

function resizeIMG_aspx(urlThumb,filepic,w,h){
	url = urlThumb+filepic;
	var mypic = new Image();
		mypic.src = url;
	var mypic_w = parseInt(mypic.width);
	var mypic_h = parseInt(mypic.height);
	var width = w;
	var height = h;
	var nrez;
	if(width >= mypic_w&&height >= mypic_h){
		nrez = 1;
	}else{
		if(mypic_w/width <= mypic_h/height){
			nrez = mypic_h/height;
		}else{
			nrez = mypic_w/width;
		}
	}
	mypic_w = parseInt(mypic_w/nrez);
	mypic_h = parseInt(mypic_h/nrez);
	mypic.width = mypic_w;	
	mypic.height = mypic_h;
	document.write("<img src='"+urlThumb+"thumb.aspx?FileName="+filepic+"&h="+mypic_h+"&w="+mypic_w+"' border='0'>");
}

function rq_resizeIMG(url,w,h,txtmsg,jstyle){
	var mypic = new Image();
		mypic.src = url;
	var mypic_w = parseInt(mypic.width);
	var mypic_h = parseInt(mypic.height);
	var width = w;
	var height = h;
	var nrez;
	var ml;
	var mt;
	if(width >= mypic_w||height >= mypic_h){
		nrez = 1;
	}else{
		if(mypic_w/width <= mypic_h/height){
			nrez = mypic_w/width;
		}else{
			nrez = mypic_h/height;
		}
	}
	mypic_w = parseInt(mypic_w/nrez);
	mypic_h = parseInt(mypic_h/nrez);
	ml = -parseInt([mypic_w-width]/2);
	mt = -parseInt([mypic_h-height]/2);
	//mypic.width = mypic_w;	
	//mypic.height = mypic_h;
	if(txtmsg == ''||txtmsg == null){
		document.write("<img src='"+url+"' style='position:absolute; left:"+ml+"; top:"+mt+"; width:"+mypic_w+"px; height:"+mypic_h+"px;' border='0'>");
	}else{
		var objimg = document.getElementById? document.getElementById(txtmsg):document.all.txtmsg;
			objimg.src = url;
			objimg.style.border = 0;
			objimg.style.width = mypic_w;
			objimg.style.height = mypic_h;
			objimg.style.position = "absolute";
			objimg.style.left = ml;
			objimg.style.top = mt;
	}
}

function rq_calImgSize(url,w,h){
	var mypicSize = Array;
	var mypic = new Image();
		mypic.src = url;
	var mypic_w = parseInt(mypic.width);
	var mypic_h = parseInt(mypic.height);
	var width = w;
	var height = h;
	var nrez;
	if(width >= mypic_w&&height >= mypic_h){
		nrez = 1;
	}else{
		if(mypic_w/width <= mypic_h/height){
			nrez = mypic_h/height;
		}else{
			nrez = mypic_w/width;
		}
	}
	mypic_w = parseInt(mypic_w/nrez);
	mypic_h = parseInt(mypic_h/nrez);
	return mypicSize(mypic_w,mypic_h);
}

function querySt(ji) {
	hu = window.location.search.substring(1);
	gy = hu.split("&");
	for (i=0;i<gy.length;i++) {
		ft = gy[i].split("=");
		if (ft[0] == ji) {
		return ft[1];
		}
	}
}

// ฟังก์ชันเขียนค่า คุกกี้
function saveCookie(name,text){
// กำหนดวันหมดอายุของคุกกี้
var ExpDate = new Date();
ExpDate.setTime (ExpDate.getTime() + (24 * 60 * 60 * 1000 * 365)); 

// บันทึกคุกกี้
document.cookie = name + "=" +text+ "; expires=" + ExpDate.toGMTString() + "; path=/";
}

// ฟังก์ชันอ่านค่า คุกกี้
function getCookie(name){
var YourCookie = document.cookie; 
var cname = name + "=";
var clen = YourCookie.length;
var cbegin = 0;

while(cbegin < clen){
var vbegin = cbegin + cname.length;
    if (YourCookie.substring(cbegin, vbegin) == cname) { 
    var vend = YourCookie.indexOf (";", vbegin);
    if (vend == -1) vend = clen;
    return unescape(YourCookie.substring(vbegin, vend));
    }
cbegin = YourCookie.indexOf(" ", cbegin) + 1;
if (cbegin == 0) break;
}
return null;
}

// ฟังก์ชันลบ คุกกี้
function delCookie(name){
var expireNow = new Date();
document.cookie = name + "=" +"; expires=Thu, 01-Jan-70 00:00:01 GMT" + "; path=/";

ReaYourCookie (); //ปรับปรุงค่าในฟอร์มใหม่
}

//msgPopup
iens6=document.all||document.getElementById
var thename;
var objPopup;
var objWidth;
var thetext;
var winHeight;
var winPositionFromTop;
var winScrollTop;
var winWidth;
var winTop;
var winBottom;
var winNow;
var startH = 0;
var step = 5;
var time = 10;
var openTimer;

function showMSGPopup(text,theswitch,inwidth,inheight){
	thename = text;
	objPopup = document.getElementById? document.getElementById(thename):document.all.thename;
	objWidth = parseInt(objPopup.style.width);
	winHeight = parseInt(objPopup.style.height);
	if(iens6&&document.all) {
		winPositionFromTop=document.body.clientHeight;
		winWidth=(document.body.clientWidth-document.body.leftMargin);
		winScrollTop=document.body.scrollTop;
	}
	if(iens6&&!document.all) {
		winPositionFromTop=window.innerHeight;
		winWidth=(window.innerWidth-(document.body.offsetLeft+30));
		winScrollTop=window.pageYOffset;
	}
	if(theswitch=="override") {
		winWidth=inwidth;
		winHeight=inheight;
	}
	var toshow = objPopup.style.display;
	if(toshow == "none"){
		startH = 0;
		objPopup.style.display = "";
		objPopup.style.top = winPositionFromTop+winScrollTop+"px";
		objPopup.style.left = ((winWidth/2)-(objWidth/2)+50)+"px";
		setTimeout("slide(true)", time);
	}else{
		winTop = parseInt(objPopup.style.top)+winHeight;
		setTimeout("slide(false)", time);
	}
}

function slide(isUp){
	if(isUp) {
		if(startH >= winHeight){
			return;
		}
	objPopup.style.top = (winScrollTop+winPositionFromTop)-startH+"px";
	startH+=step;
	}else if(!isUp){
		winNow = parseInt(objPopup.style.top);
		if(iens6&&document.all){
			winBottom = document.body.scrollTop+document.body.clientHeight;
		}
		if(iens6&&!document.all){
			winBottom = window.pageYOffset+window.innerHeight;
		}
		if(winNow >= winBottom){
			objPopup.style.top = winScrollTop+winPositionFromTop+"px";
			objPopup.style.display = "none";
			return;
		}
	objPopup.style.top = winTop-startH+"px";
	startH-=step;
	}
	setTimeout("slide("+isUp+")", time);
}

//drag
var Drag = {

	obj : null,

	init : function(o, oRoot, minX, maxX, minY, maxY, bSwapHorzRef, bSwapVertRef, fXMapper, fYMapper)
	{
		o.onmousedown	= Drag.start;

		o.hmode			= bSwapHorzRef ? false : true ;
		o.vmode			= bSwapVertRef ? false : true ;

		o.root = oRoot && oRoot != null ? oRoot : o ;

		if (o.hmode  && isNaN(parseInt(o.root.style.left  ))) o.root.style.left   = "0px";
		if (o.vmode  && isNaN(parseInt(o.root.style.top   ))) o.root.style.top    = "0px";
		if (!o.hmode && isNaN(parseInt(o.root.style.right ))) o.root.style.right  = "0px";
		if (!o.vmode && isNaN(parseInt(o.root.style.bottom))) o.root.style.bottom = "0px";

		o.minX	= typeof minX != 'undefined' ? minX : null;
		o.minY	= typeof minY != 'undefined' ? minY : null;
		o.maxX	= typeof maxX != 'undefined' ? maxX : null;
		o.maxY	= typeof maxY != 'undefined' ? maxY : null;

		o.xMapper = fXMapper ? fXMapper : null;
		o.yMapper = fYMapper ? fYMapper : null;

		o.root.onDragStart	= new Function();
		o.root.onDragEnd	= new Function();
		o.root.onDrag		= new Function();
	},

	start : function(e)
	{
		var o = Drag.obj = this;
		e = Drag.fixE(e);
		var y = parseInt(o.vmode ? o.root.style.top  : o.root.style.bottom);
		var x = parseInt(o.hmode ? o.root.style.left : o.root.style.right );
		o.root.onDragStart(x, y);

		o.lastMouseX	= e.clientX;
		o.lastMouseY	= e.clientY;

		if (o.hmode) {
			if (o.minX != null)	o.minMouseX	= e.clientX - x + o.minX;
			if (o.maxX != null)	o.maxMouseX	= o.minMouseX + o.maxX - o.minX;
		} else {
			if (o.minX != null) o.maxMouseX = -o.minX + e.clientX + x;
			if (o.maxX != null) o.minMouseX = -o.maxX + e.clientX + x;
		}

		if (o.vmode) {
			if (o.minY != null)	o.minMouseY	= e.clientY - y + o.minY;
			if (o.maxY != null)	o.maxMouseY	= o.minMouseY + o.maxY - o.minY;
		} else {
			if (o.minY != null) o.maxMouseY = -o.minY + e.clientY + y;
			if (o.maxY != null) o.minMouseY = -o.maxY + e.clientY + y;
		}

		document.onmousemove	= Drag.drag;
		document.onmouseup		= Drag.end;

		return false;
	},

	drag : function(e)
	{
		e = Drag.fixE(e);
		var o = Drag.obj;

		var ey	= e.clientY;
		var ex	= e.clientX;
		var y = parseInt(o.vmode ? o.root.style.top  : o.root.style.bottom);
		var x = parseInt(o.hmode ? o.root.style.left : o.root.style.right );
		var nx, ny;

		if (o.minX != null) ex = o.hmode ? Math.max(ex, o.minMouseX) : Math.min(ex, o.maxMouseX);
		if (o.maxX != null) ex = o.hmode ? Math.min(ex, o.maxMouseX) : Math.max(ex, o.minMouseX);
		if (o.minY != null) ey = o.vmode ? Math.max(ey, o.minMouseY) : Math.min(ey, o.maxMouseY);
		if (o.maxY != null) ey = o.vmode ? Math.min(ey, o.maxMouseY) : Math.max(ey, o.minMouseY);

		nx = x + ((ex - o.lastMouseX) * (o.hmode ? 1 : -1));
		ny = y + ((ey - o.lastMouseY) * (o.vmode ? 1 : -1));

		if (o.xMapper)		nx = o.xMapper(y)
		else if (o.yMapper)	ny = o.yMapper(x)

		Drag.obj.root.style[o.hmode ? "left" : "right"] = nx + "px";
		Drag.obj.root.style[o.vmode ? "top" : "bottom"] = ny + "px";
		Drag.obj.lastMouseX	= ex;
		Drag.obj.lastMouseY	= ey;

		Drag.obj.root.onDrag(nx, ny);
		return false;
	},

	end : function()
	{
		document.onmousemove = null;
		document.onmouseup   = null;
		Drag.obj.root.onDragEnd(	parseInt(Drag.obj.root.style[Drag.obj.hmode ? "left" : "right"]), 
									parseInt(Drag.obj.root.style[Drag.obj.vmode ? "top" : "bottom"]));
		Drag.obj = null;
	},

	fixE : function(e)
	{
		if (typeof e == 'undefined') e = window.event;
		if (typeof e.layerX == 'undefined') e.layerX = e.offsetX;
		if (typeof e.layerY == 'undefined') e.layerY = e.offsetY;
		return e;
	}
}