/* III DOM MODELS -ANDREAS BESTER
 1.The World Wide Web Consortium standard model.
    Netscape 6 (Mozilla),
    Internet Explorer 5  (MAC),
    Internet Explorer 5.X(PC),
    Opera all implement  or purport to implement WWC DOM. 
 2.The Internet Explorer model. 4.X (PC & MAC)
 3.The Netscape Navigator model. NS 4.0X (PC), 4.X(PC)
								   NS 4.X (MAC)	  
 0. Others 	
 [Andreas Bester 1/5/01]
*/
function browserDetect(){ 
var agt=navigator.userAgent.toLowerCase();
var ver=navigator.appVersion.toLowerCase();
this.wwc=(document.getElementById?1:(document.all?2:(document.layers?3:0))); 
this.isMac=(ver.indexOf("mac") != -1 );
this.ns6=(document.getElementById && (parseInt(ver) >= 5) ); 
this.ie=(agt.indexOf("msie") !=-1);
//this.opera5 =(agt.indexOf("opera") !=-1);
}
browser = new browserDetect();

function rollOver(parentLayRef,layRef,imgRef,srcRef) {

if (browser.wwc ==3){
	if ( ((layRef==null)|| (layRef=='')) && ( (parentLayRef==null)|| (parentLayRef=='')  ) ){ 
			if (this.document[imgRef]){ document[imgRef].src = srcRef }
	}
	else { 
		
	if( this.document.layers[parentLayRef] &&  this.document.layers[parentLayRef].document.layers[layRef] && this.document.layers[parentLayRef].document.layers[layRef].document.images[imgRef]){
		document.layers[parentLayRef].document.layers[layRef].document.images[imgRef].src = srcRef;  
		
	}else if (this.document.layers[layRef] && this.document.layers[layRef].document.images[imgRef] ) {
		document.layers[layRef].document.images[imgRef].src = srcRef;
	
	}
	}

}else if (browser.wwc == 2){ if(this.document.images[imgRef]) {document.images[imgRef].src = srcRef;}
}else {if (this.document.getElementById(imgRef)){ document.getElementById(imgRef).src = srcRef; } }
}

function openWin(url,winName,width,height,scroll){
var top=(screen.height-height)/2;
var left=(screen.width-width)/2;
var winProp ="toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars="+scroll+",resizable=no,copyhistory=yes,width="+width +",height="+ height+",top=" + top + ",left=" + left;
var aWindow;       
	aWindow=window.open(url,winName,winProp);
	aWindow.focus();
	if (!aWindow.opener) aWindow.opener = self;
}

function openWinPrint(url,winName,width,height,scroll){
var top=(screen.height-height)/2;
var left=(screen.width-width)/2;
var winProp ="toolbar=yes,location=no,directories=no,status=no,menubar=yes,scrollbars="+scroll+",resizable=yes,copyhistory=yes,width="+width +",height="+ height+",top=" + top + ",left=" + left;
var aWindow;       
	aWindow=window.open(url,winName,winProp);
	aWindow.focus();
	if (!aWindow.opener) aWindow.opener = self;
}


// Traceworks.com start 
// tracking code requested by cybercom.com
var stl_strprotocol='http';
if(window.location.href.substring(0,5)=='https'){stl_strprotocol='https'};
document.write('<'+'script language="javascript" src="'+stl_strprotocol+'://stl.p.a1.traceworks.com/prod/reg_scripts/reg_255001-1.js"><'+'/script>');
// Traceworks.com end

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];}
}