function getPage(thePage,wt,ht){ 
leftPos= (screen.width-wt)/2 
topPos = (screen.height-ht)/2 
newWin1 = window.open(thePage,'aWin','toolbars=no, resizeable=no,scrollbars=no,left='+leftPos+',top='+topPos+',width='+wt+',height='+ht) 
} 

/*
function expand(listID) {
        if (listID.style.display=="none") {
                listID.style.display="";
        }
        else {
                listID.style.display="none";
        }
        window.event.cancelBubble=true;
}
menus_status_array = new Array ();
img_close = 'img/expandbutton-close.gif';
img_open = 'img/expandbutton-open.gif';

function showHideSwitch (theid) {
  if (document.getElementById) {
    var switch_id = document.getElementById(theid);
    var imgid = theid+'Button';
    var button_id = document.getElementById(imgid);
    if (menus_status_array[theid] != 'show') {
      button_id.setAttribute ('src', img_close);
      switch_id.className = 'showSwitch';
	  menus_status_array[theid] = 'show';
	  //document.cookie = theid+'=show';
    }else{
      button_id.setAttribute ('src', img_open);
      switch_id.className = 'hideSwitch';
	  menus_status_array[theid] = 'hide';
	  //document.cookie = theid+'=hide';
    }
  }
}
*/

function trim(s)
{
  while ((s.substring(0,1) == ' ') || (s.substring(0,1) == '\n') || (s.substring(0,1) == '\r'))
    s = s.substring(1,s.length);
  while ((s.substring(s.length-1,s.length) == ' ') || (s.substring(s.length-1,s.length) == '\n') || (s.substring(s.length-1,s.length) == '\r'))
    s = s.substring(0,s.length-1);
  return s;
}

function getAbsOffset( obj, type )
{
	var offset = ( type == "top" ) ? obj.offsetTop : obj.offsetLeft;
	if ( obj.offsetParent.tagName == "BODY" )
		return offset;
	else
		return offset + getAbsOffset( obj.offsetParent, type );
}

var popWin;

function openPopWindow(src, options, name)
{
	var x = arguments[3];	
	var y = arguments[4];	

	if (x) options+= ",left="+x+",screenX="+x;
	if (y) options+= ",top="+y+",screenY="+y;

	if (!(src.indexOf("http")==0 || src.indexOf("/")==0)) {
		src = _ABS_PATH+src;
	}

	if (src.search(/\.(jpg|gif|jpeg|png)$/ig) != -1) {
		openImagePopUp(src, options, name, x, y, '', true);
		return;
	}
	
	if (popWin) popWin.close();
	popWin=window.open(src, name, options);
	popWin.focus();
}

function openImagePopUp(src, options, name)
{
	var matches = options.match(/width\=(\d+)/i);
	var width = matches[1];
	var matches = options.match(/height\=(\d+)/i);
	var height = matches[1];

	var x = arguments[3] || (screen.width-width)/2;	
	var y = arguments[4] || (screen.height-height)/2;	
	var title = arguments[5];	
	var secondary = arguments[6];	

	if (!(src.indexOf("http")==0 || src.indexOf("/")==0)) {
		src = _ABS_PATH+src;
	}
	
	if (!secondary) {
		if (x) options+= ",left="+x+",screenX="+x;
		if (y) options+= ",top="+y+",screenY="+y;
	}
	
	if (popWin) popWin.close();
	popWin = window.open( "", name, options);

	popWin.document.write( "<html><head>" );
	if (title) popWin.document.write( "<title>"+title+"</title>" );
	popWin.document.write( '</head><body leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">' );
	popWin.document.write( "<img src='"+src+"' width='"+width+"' height='"+height+"'>" );	
	popWin.document.write( "</body></html>" );
	popWin.focus();
}

function openPrintWindow(src)
{
	var printStr = "";	
	printStr = src.lastIndexOf("?") < 0 ? "?" : "&";
	printStr+= "doPrint=yes";
	src+= printStr;
	openPopWindow(src, 'menubar=yes, toolbar=yes, resizable=yes, scrollbars=yes', 'printWin')
}

function emailCheck (emailStr) {
	var emailPat=/^(.+)@(.+)$/
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
	var validChars="\[^\\s" + specialChars + "\]"
	var quotedUser="(\"[^\"]*\")"
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
	var atom=validChars + '+'
	var word="(" + atom + "|" + quotedUser + ")"
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")


	var matchArray=emailStr.match(emailPat)
	if (matchArray==null) {
		return false
	}
	var user=matchArray[1]
	var domain=matchArray[2]

	if (user.match(userPat)==null) {
		return false
	}

	var IPArray=domain.match(ipDomainPat)
	if (IPArray!=null) {
		  for (var i=1;i<=4;i++) {
			if (IPArray[i]>255) {
				return false
			}
		}
		return true
	}

	var domainArray=domain.match(domainPat)
	if (domainArray==null) {
		return false
	}

	var atomPat=new RegExp(atom,"g")
	var domArr=domain.match(atomPat)
	var len=domArr.length
	if (domArr[domArr.length-1].length<2 ||
		domArr[domArr.length-1].length>4) {
	   return false
	}

	if (len<2) {
	   return false
	}

	return true;
}

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];}
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}


// Correctly handle PNG transparency in Win IE 5.5 or higher.
// http://homepage.ntlworld.com/bobosola. Updated 02-March-2004

function correctPNG() 
   {
   for(var i=0; i<document.images.length; i++)
      {
	  var img = document.images[i]
	  var imgName = img.src.toUpperCase()
	  if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
	     {
		 var imgID = (img.id) ? "id='" + img.id + "' " : ""
		 var imgClass = (img.className) ? "class='" + img.className + "' " : ""
		 var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
		 var imgStyle = "display:inline-block;" + img.style.cssText 
		 if (img.align == "left") imgStyle = "float:left;" + imgStyle
		 if (img.align == "right") imgStyle = "float:right;" + imgStyle
		 if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle		
		 var strNewHTML = "<span " + imgID + imgClass + imgTitle
		 + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
	     + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
		 + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
		 img.outerHTML = strNewHTML
		 i = i-1
	     }
      }
   }
	 
if(window.attachEvent) window.attachEvent("onload", correctPNG);