var ns4 = (document.layers)? true:false;
var ie4 = document.all;
var ns6 = document.getElementById && !document.all;
var OrientationOffset = 0;
var _xOffset = 0;
var _yOffset = 0;
var yyy = -1000;
var popupBox = null;

function getBox() {	
	if (ns4) {
		popupBox=document.popupTag;
	} else if (ns6) {
		popupBox=document.getElementById("popupTag");
	} else if (ie4) {
		popupBox=document.all.popupTag;
	}
	if(ns4) {
		document.captureEvents(Event.MOUSEMOVE);
		popupBox.top = -1000;
	} else {
		popupBox.style.visibility="visible";
		popupBox.style.top = -1000;
	};
	return popupBox;
}

function popUp(msg, bak, orientation, xOffset, yOffset, width) { 
  popupBox=getBox();  
	document.onmousemove=getMouse;
  _xOffset = xOffset;
  _yOffset = yOffset;  
  if(orientation == "Left") {
    OrientationOffset = -(width+10);
  } else { 
    OrientationOffset = 10;
  }  
  var content="<table id=Box cellpadding='0' cellspacing='0' border='0' bgcolor='darkgray' width='"+ width +"'><tr><td><table width='100%' border='0' cellspacing='0' cellpadding='5'><tr bgcolor='"+bak+"'><td class='ToolTipMessage'>"+msg+"</td></tr></table></td></tr></table>";  
   if(ns4){
		popupBox.document.write(content);
		popupBox.document.close();
		popupBox.style.visibility="visible";
	}
	else if(ns6){
		popupBox.innerHTML=content;
		popupBox.display='';
	}
	else if(ie4){
		popupBox.innerHTML=content;
		popupBox.style.display='';
	}
	yyy = -popupBox.offsetHeight;
 
};

function getMouse(evnt){
	var e = evnt || window.event; 
	var xmouse;
	var ymouse;
  if (typeof(e.clientY)) {
		xmouse = e.clientX + document.body.scrollLeft; 
		ymouse = e.clientY + document.body.scrollTop; 
  } else if (e.y) { 
		xmouse = e.x; 
		ymouse = e.y; 
  } else if (e.pageY) { 
		xmouse = e.pageX - (window.pageXOffset); 
		ymouse = e.pageY - (window.pageYOffset); 
  }       
  popupBox.style.left=xmouse+OrientationOffset+_xOffset;
  popupBox.style.top=ymouse+yyy+_yOffset;
}

function popDown(){
	document.onmousemove=null;
  if(ns4){
		popupBox.visibility="hidden";
		popupBox.top = -1000;
  } else if (ns6||ie4) {
		popupBox.style.visibility="hidden";
		popupBox.style.top = -1000;
  }  
};

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}