function Browser() {
				var ua, s, i;
				this.isIE    = false;
				this.isNS    = false;
				this.version = null;
				ua = navigator.userAgent;
				s = "MSIE";
				if ((i = ua.indexOf(s)) >= 0) {
					this.isIE = true;
					this.version = parseFloat(ua.substr(i + s.length));
					return;
				}
				s = "Netscape6/";
				if ((i = ua.indexOf(s)) >= 0) {
					this.isNS = true;
					this.version = parseFloat(ua.substr(i + s.length));
					return;
				}				
				s = "Gecko";
				if ((i = ua.indexOf(s)) >= 0) {
					this.isNS = true;
					this.version = 6.1;
					return;
				}
			}
			var browser = new Browser();
			var dragObj = new Object();
			dragObj.zIndex = 0;
			
			function dragStart(event, id) {
				var el;
				var x, y;
				if (id)
					dragObj.elNode = document.getElementById(id);
				else {
				if (browser.isIE)
					dragObj.elNode = window.event.srcElement;
				if (browser.isNS)
					dragObj.elNode = event.target;

				if (dragObj.elNode.nodeType == 3)
				dragObj.elNode = dragObj.elNode.parentNode;
				}
				if (browser.isIE) {
					x = window.event.clientX + document.documentElement.scrollLeft
					+ document.body.scrollLeft;
					y = window.event.clientY + document.documentElement.scrollTop
						+ document.body.scrollTop;
				}		
				if (browser.isNS) {
					x = event.clientX + window.scrollX;
					y = event.clientY + window.scrollY;
				}

				dragObj.cursorStartX = x;
				dragObj.cursorStartY = y;
				dragObj.elStartLeft  = parseInt(dragObj.elNode.style.left, 10);
				dragObj.elStartTop   = parseInt(dragObj.elNode.style.top,  10);

				if (isNaN(dragObj.elStartLeft)) dragObj.elStartLeft = 0;
				if (isNaN(dragObj.elStartTop))  dragObj.elStartTop  = 0; 
				dragObj.elNode.style.zIndex = ++dragObj.zIndex;
				if (browser.isIE) {
					document.attachEvent("onmousemove", dragGo);
					document.attachEvent("onmouseup",   dragStop);
					window.event.cancelBubble = true;
					window.event.returnValue = false;
				}
				if (browser.isNS) {
					document.addEventListener("mousemove", dragGo,   true);
					document.addEventListener("mouseup",   dragStop, true);
					event.preventDefault();
				}
				dragObj.elNode.style.position = 'absolute';
				dragObj.elNode.style.zIndex=200000;
			}

			function dragGo(event) {
				var x, y;

				if (browser.isIE) {
					x = window.event.clientX + document.documentElement.scrollLeft
					+ document.body.scrollLeft;
					y = window.event.clientY + document.documentElement.scrollTop
					+ document.body.scrollTop;
				}
				if (browser.isNS) {
					x = event.clientX + window.scrollX;
					y = event.clientY + window.scrollY;
				}
				dragObj.elNode.style.left = (dragObj.elStartLeft + x - dragObj.cursorStartX) + "px";
				dragObj.elNode.style.top  = (dragObj.elStartTop  + y - dragObj.cursorStartY) + "px";

				if (browser.isIE) {
					window.event.cancelBubble = true;
					window.event.returnValue = false;
				}
				if (browser.isNS)
					event.preventDefault();
			}

			function dragStop(event) {

			  

			if (browser.isIE) {
				document.detachEvent("onmousemove", dragGo);
				document.detachEvent("onmouseup",   dragStop);
			}
			if (browser.isNS) {
				document.removeEventListener("mousemove", dragGo,   true);
				document.removeEventListener("mouseup",   dragStop, true);
			}
			}
			///////////////////////////////		
			function Hide_DIV_msg1(ctr1)
			{      								        			        			
        		document.getElementById(ctr1).style.display='none';        			 		        			
			}						
			function SetFocus(ctr1)
			{
				document.getElementById(ctr1).focus();				
				return false;
			} 		
			function SetTextMsg(that,strMsg)
			{				
				return	"<SPAN  onmouseover=this.style.cursor='hand';this.style.textDecoration='underline' onclick=SetFocus('"+that+"') onmouseout=this.style.textDecoration='none'> <img src='Skin/Include/icon.gif' width='9' height='9'> &nbsp;" + strMsg + "</SPAN><br>";
			}		
			
function CheckDelete()
{  			
	var frm=document.forms[0];
	if (confirm("Ban co that su muon huy phieu dat ve ?") == false)
	{				
		frm.load__ctl3__ctl3_hiddeleted.value = "false"
		return false;
	}
	else
	{
		frm.load__ctl3__ctl3_hiddeleted.value = "true"
		return true;
	}
	
}


var dom = (document.getElementById) ? true : false;
var ns5 = (!document.all && dom || window.opera) ? true: false;
var ie5 = ((navigator.userAgent.indexOf("MSIE")>-1) && dom) ? true : false;
var ie4 = (document.all && !dom) ? true : false;
var nodyn = (!ns5 && !ie4 && !ie5 && !dom) ? true : false;
var origWidth, origHeight;
// avoid error of passing event object in older browsers
if (nodyn) { event = "nope" }

///////////////////////  CUSTOMIZE HERE   ////////////////////
// settings for tooltip 
// Do you want tip to move when mouse moves over link?
var tipFollowMouse= true;	
// Be sure to set tipWidth wide enough for widest image
var tipWidth= 160;
var offX= 20;	// how far from mouse to show tip
var offY= 12; 
var tipFontFamily= "Verdana, arial, helvetica, sans-serif";
var tipFontSize= "8pt";
// set default text color and background color for tooltip here
// individual tooltips can have their own (set in messages arrays)
// but don't have to
var tipFontColor= "#000000";
var tipBgColor= "#DDECFF"; 
var tipBorderColor= "#000";
var tipBorderWidth= 1;
var tipBorderStyle= "ridge";
var tipPadding= 4;

// tooltip content goes here (image, description, optional bgColor, optional textcolor)
var messages = new Array();
// multi-dimensional arrays containing: 
// image and text for tooltip
// optional: bgColor and color to be sent to tooltip
messages[0] = new Array('red_balloon.gif','noi dung tooltip o day ne 1',"#FFFFFF");
//messages[1] = new Array('duck2.gif','noi dung tooltip o day ne 2',"#DDECFF");
//messages[2] = new Array('test.gif','noi dung tooltip o day ne 3','black','white');

////////////////////  END OF CUSTOMIZATION AREA  ///////////////////

// preload images that are to appear in tooltip
// from arrays above
if (document.images) {
	var theImgs = new Array();
	for (var i=0; i<messages.length; i++) {
  	theImgs[i] = new Image();
		theImgs[i].src = messages[i][0];
  }
}

// to layout image and text, 2-row table, image centered in top cell
// these go in var tip in doTooltip function
// startStr goes before image, midStr goes between image and text
var startStr = '<table width="' + tipWidth + '"><tr><td align="center" width="100%">';
var midStr = '</td></tr>';
var endStr = '</table>';

////////////////////////////////////////////////////////////
//  initTip	- initialization for tooltip.
//		Global variables for tooltip. 
//		Set styles
//		Set up mousemove capture if tipFollowMouse set true.
////////////////////////////////////////////////////////////
var tooltip, tipcss;
function initTip() {
	if (nodyn) return;
	tooltip = (ie4)? document.all['tipDiv']: (ie5||ns5)? document.getElementById('tipDiv'): null;
	tipcss = tooltip.style;
	if (ie4||ie5||ns5) {	// ns4 would lose all this on rewrites
		tipcss.width = tipWidth+"px";
		tipcss.fontFamily = tipFontFamily;
		tipcss.fontSize = tipFontSize;
		tipcss.color = tipFontColor;
		tipcss.backgroundColor = tipBgColor;
		tipcss.borderColor = tipBorderColor;
		tipcss.borderWidth = tipBorderWidth+"px";
		tipcss.padding = tipPadding+"px";
		tipcss.borderStyle = tipBorderStyle;
	}
	if (tooltip&&tipFollowMouse) {
		document.onmousemove = trackMouse;
	}
}

window.onload = initTip;

/////////////////////////////////////////////////
//  doTooltip function
//			Assembles content for tooltip and writes 
//			it to tipDiv
/////////////////////////////////////////////////
var t1,t2;	// for setTimeouts
var tipOn = false;	// check if over tooltip link
function doTooltip(evt,num,name,theloaitt,theloai,noidung) {
	if (!tooltip) return;
	if (t1) clearTimeout(t1);	if (t2) clearTimeout(t2);
	tipOn = true;
	// set colors if included in messages array
	if (messages[num][2])	var curBgColor = messages[num][2];
	else curBgColor = tipBgColor;
	if (messages[num][3])	var curFontColor = messages[num][3];
	else curFontColor = tipFontColor;
	if (ie4||ie5||ns5) {
		var tip = '<table  border="0" width="100%" height="100%" bgcolor=#8796aa style="BORDER-RIGHT: #000 1px solid; BORDER-TOP: #000 1px solid; BORDER-LEFT: #000 1px solid; BORDER-BOTTOM: #000 1px solid"><tr><td><table width="100%" border="0" bgcolor="#8796AA"><tr><td colspan=2  style="font-size:11;font-weight:bold;font:Tahoma;color:#FFFFFF">' + name + '</td></tr><tr><td valign=top width=40% style="padding-top:5;font-size:11;font:Tahoma;color:#FFFFFF">' + theloaitt + '</td><td valign=top align=left style="padding-top:5;font-size:11;font-weight:bold;font:Tahoma;color:#FFFFFF">' + theloai + '</td></tr><tr><td colspan=2  style="font-size:11;font:Tahoma;color:#000000">' + noidung + '</td></tr></table></td></tr></table>'  + endStr;tipcss.backgroundColor = curBgColor;tooltip.innerHTML = tip;}
	if (!tipFollowMouse) positionTip(evt);
	else t1=setTimeout("tipcss.visibility='visible'",100);
}
function doTooltip1(evt,num,name) {
	if (!tooltip) return;
	if (t1) clearTimeout(t1);	if (t2) clearTimeout(t2);
	tipOn = true;
	// set colors if included in messages array
	if (messages[num][2])	var curBgColor = messages[num][2];
	else curBgColor = tipBgColor;
	if (messages[num][3])	var curFontColor = messages[num][3];
	else curFontColor = tipFontColor;
	if (ie4||ie5||ns5) {
		var tip = '<table  border="0" width="100%" height="100%" bgcolor=#8796aa style="BORDER-RIGHT: #000 1px solid; BORDER-TOP: #000 1px solid; BORDER-LEFT: #000 1px solid; BORDER-BOTTOM: #000 1px solid"><tr><td>' +name+ '</td></tr></table>'  + endStr;tipcss.backgroundColor = curBgColor;tooltip.innerHTML = tip;}
	if (!tipFollowMouse) positionTip(evt);
	else t1=setTimeout("tipcss.visibility='visible'",100);
}
function doTooltip2(evt,num,image,name) {
	if (!tooltip) return;
	if (t1) clearTimeout(t1);	if (t2) clearTimeout(t2);
	tipOn = true;
	// set colors if included in messages array
	if (messages[num][2])	var curBgColor = messages[num][2];
	else curBgColor = tipBgColor;
	if (messages[num][3])	var curFontColor = messages[num][3];
	else curFontColor = tipFontColor;
	if (ie4||ie5||ns5) {
		var tip = '<table  border="0" width="300px" height="100%" bgcolor=#8796aa style="BORDER-RIGHT: #000 1px solid; BORDER-TOP: #000 1px solid; BORDER-LEFT: #000 1px solid; BORDER-BOTTOM: #000 1px solid"><tr><td>' + image + '</td><td valign=top><span style="vertical-align:top">' + name+ '</span></td></tr></table>'  + endStr;tipcss.backgroundColor = curBgColor;tooltip.innerHTML = tip;}
	if (!tipFollowMouse) positionTip(evt);
	else t1=setTimeout("tipcss.visibility='visible'",100);
}
var mouseX, mouseY;
function trackMouse(evt) {
	standardbody=(document.compatMode=="CSS1Compat")? document.documentElement : document.body //create reference to common "body" across doctypes
	mouseX = (ns5)? evt.pageX: window.event.clientX + standardbody.scrollLeft;
	mouseY = (ns5)? evt.pageY: window.event.clientY + standardbody.scrollTop;
	if (tipOn) positionTip(evt);
}

/////////////////////////////////////////////////////////////
//  positionTip function
//		If tipFollowMouse set false, so trackMouse function
//		not being used, get position of mouseover event.
//		Calculations use mouseover event position, 
//		offset amounts and tooltip width to position
//		tooltip within window.
/////////////////////////////////////////////////////////////
function positionTip(evt) {
	if (!tipFollowMouse) {
		mouseX = (ns5)? evt.pageX: window.event.clientX + standardbody.scrollLeft;
		mouseY = (ns5)? evt.pageY: window.event.clientY + standardbody.scrollTop;
	}
	// tooltip width and height
	var tpWd = (ie4||ie5)? tooltip.clientWidth: tooltip.offsetWidth;
	var tpHt = (ie4||ie5)? tooltip.clientHeight: tooltip.offsetHeight;
	// document area in view (subtract scrollbar width for ns)
	var winWd = (ns5)? window.innerWidth-20+window.pageXOffset: standardbody.clientWidth+standardbody.scrollLeft;
	var winHt = (ns5)? window.innerHeight-20+window.pageYOffset: standardbody.clientHeight+standardbody.scrollTop;
	// check mouse position against tip and window dimensions
	// and position the tooltip 
	if ((mouseX+offX+tpWd)>winWd) 
		tipcss.left = mouseX-(tpWd+offX)+"px";
	else tipcss.left = mouseX+offX+"px";
	if ((mouseY+offY+tpHt)>winHt) 
		tipcss.top = winHt-(tpHt+offY)+"px";
	else tipcss.top = mouseY+offY+"px";
	if (!tipFollowMouse) t1=setTimeout("tipcss.visibility='visible'",100);
}

function hideTip() {
	if (!tooltip) return;
	t2=setTimeout("tipcss.visibility='hidden'",100);
	tipOn = false;
}

document.write('<div id="tipDiv" style="position:absolute; visibility:hidden; z-index:100"></div>')