var isDOM = (document.getElementById ? true : false); 
var isIE4 = ((document.all && !isDOM) ? true : false);
var isNS4 = (document.layers ? true : false);
var isDyn = (isDOM || isIE4 || isNS4);

function openPopup(w,h)
	{
	msgWin = window.open("content_popup.html","Popup","toolbar=no,width=" + w + ",height=" + h + ",left=190,top=190,directories=no,status=no,scrollbars=no,resizable=no,menubar=no");
	} 

function getRef(id)
	{
	if (isDOM) return document.getElementById(id);
  	if (isIE4) return document.all[id];
 	if (isNS4) return document.layers[id];
	}

function getSty(id)
	{
 	return (isNS4 ? getRef(id) : getRef(id).style);
	} 

function scrLoad(name) 
	{ 
	with (this)
		{
	 	if (!name) 
			return;
	 	var path = location.href.substring(0, location.href.lastIndexOf('/') + 1);
	 	if (isDOM || isIE4)
	 		{
	  		oldLoc = bufRef.location.href;
	  		if ((name.substring(0, 5) != 'http:') && (name.substring(0, 5) != 'file:'))
	   		name = path + name;
	  		if (isDOM && !document.all) 
				setTimeout(myName + '.bufRef.document.readyState="complete"', 5000);
	  		if (oldLoc != name)
	  			{
	   		bufRef.location.href = name;
	   		checkBuffer(oldLoc);
	  			}
	  		else checkBuffer('dummyLocation');
	 		}
		 else
	 		{
	  		divRef.onload = new Function(myName + '.fileLoaded()');
	  		divRef.load(name, cWidth);
	 		}
		}
	}

function scrCheckBuffer(oldLoc) 
	{ 
	with (this)
		{
	 	if ((bufRef.location.href == oldLoc) || (bufRef.document.readyState != 'complete'))
	  		setTimeout(myName + '.checkBuffer(\'' + oldLoc + '\')', 50);
	 	else
	 		{
	  		divRef.innerHTML = bufRef.document.body.innerHTML;
	  		bufRef.location.href = 'about:blank';
	  		setTimeout(myName + '.fileLoaded()', 1);
	 		}
		}
	}

function scrFileLoaded() 
	{ 
	with (this)
		{
	 	activeScr = null;
	 	scrollBy(-100000);
	 	loadSty.visibility = 'hidden';
	 	for (count = 0; count < divs.length; count++)
	  		getSty(divs[count][0]).visibility = 'visible';
		}
	}

function scrScrollBy(amount) { with (this)
	{
	 if (!isDyn || !loaded) 
	 	return;
	 amount = parseInt(amount);
	 divHeight = document.all ? divRef.clientHeight : (isDOM ? divRef.offsetHeight : divRef.document.height);
	 if (divHeight == 0) 
	 	divHeight = 1;
	 if ((cBot + amount) > divHeight) 
	 	amount = divHeight - cBot;
	 if ((cTop + amount) < 0) 
	 	amount = 0 - cTop;
	 cTop += amount;
	 cBot += amount;
	 if (isDOM || isIE4)
	 	divSty.clip = 'rect(' + cTop + 'px ' + cWidth + 'px ' + cBot + 'px ' + 0 + 'px)';
	 else if (isNS4)
	 	{
	  	if (isNaN(cTop) || isNaN(cBot) || isNaN(amount)) 
			layout();
	  	if (cBot < divSty.clip.top) 
			divSty.clip.top = cTop;
	  		divSty.clip.bottom = cBot;
	  		divSty.clip.top = cTop;
	 	}
	 divSty.top = eval(divs[0][2]) - cTop;
	 thmHeight = Math.ceil(barHeight * ((cBot - cTop) / divHeight));
	 if (thmHeight < minThmHeight) 
	 	thmHeight = minThmHeight;
	 if (thmHeight > barHeight) 
	 	thmHeight = barHeight;
	 if (isDOM || isIE4) 	
	 	thmSty.height = thmHeight;
	 else if (isNS4) 
	 	thmSty.clip.height = thmHeight;
	 if (activeScr) 
	 	return;
	 fracDivDown = (cTop / (divHeight - (cBot - cTop)));
	 thmSty.top = parseInt(barSty.top) + fracDivDown * (barHeight - thmHeight);
	 if (loop) 
	 	setTimeout(myName + '.scrollBy(' + amount + ')', loop);
		}
	}

function scrThumbDown(evt)
	{
	 activeScr = this;
	 if (document.all) 
	 	scrOffset = event.offsetY;
	 else 
	 	scrOffset = evt.layerY;
	 return false;
	}

function scrThumbMove(evt)
	{
 	if (isNS4) 
		document.routeEvent(evt);
 	if (!activeScr) 
		return true;
 	else 
		{ 
		with (activeScr)
 			{
  			if (isNaN(cTop) || isNaN(cBot)) 
				divLayout();
  			if ((cBot > divHeight) || (thmHeight == barHeight)) 
				return;
  			if (document.all) 
  				newTop = document.body.scrollTop + event.clientY - scrOffset;
  			else 
				newTop = evt.pageY - scrOffset;
  			var barTop = parseInt(barSty.top);
  			if (newTop < barTop) 
				newTop = barTop;
  			if (newTop + thmHeight > (barTop + barHeight))
   			newTop = (barTop + barHeight) - thmHeight;
  			thmSty.top = newTop;
		   fracDivDown = cTop / (divHeight - (cBot - cTop));
		   fracBarDown = (newTop - barTop) / (barHeight - thmHeight);
  		   scrollBy((fracBarDown - fracDivDown) * (divHeight - (cBot - cTop)));
  		   return false;
 			}
		}
	}

function scrThumbUp(evt)
	{
	 if (isNS4) document.routeEvent(evt);
	 	activeScr = null;
	}

function scrBarClick(evt) 
	{
	with (this)
		{
		 if (isNS4) 
		 	document.routeEvent(evt);	
		 if (document.all) 
		 	clickPos = document.body.scrollTop + event.clientY;
		 else 
		 	clickPos = evt.pageY;
		 if (clickPos < parseInt(thmSty.top)) 
		 	scrollBy(cTop - cBot);
		 if (clickPos > (parseInt(thmSty.top) + thmHeight)) 
		 	scrollBy(cBot - cTop);
		}
	}

function scrLayout() 
	{ 
	with (this)
		{
		if (!isDyn) 
			return;
	 	winWidth = document.all ? document.body.clientWidth : window.innerWidth;
	 	winHeight = document.all ? document.body.clientHeight : window.innerHeight;
	 	if (isNS4 && (scrFirstWidth != winWidth))
		 	{
		  	fileName = location.href;
		  	if (fileName.indexOf('?') != -1) 
				fileName = fileName.substring(0, fileName.indexOf('?'));
		  	location.href = fileName + '?loadFile=' + divRef.src;
		 	}
	
	 if (!loaded) 
	 	return;
	 if (winWidth < minWinWidth) 
	 	winWidth = minWinWidth;
	 if (winHeight < minWinHeight) 
	 	winHeight = minWinHeight;
	
	 for (count = 0; count < divs.length; count++)
	 	{
	  	var tmpObj = getSty(divs[count][0]);
	  	if (divs[count][1]) 
			tmpObj.left = eval(divs[count][1]);
	  	if (divs[count][2]) 
			tmpObj.top = eval(divs[count][2]);
	  	if (divs[count][3])
		  	{
		   var tmpW = eval(divs[count][3]);
		   isNS4 ? tmpObj.clip.width = tmpW : tmpObj.width = tmpW;
		  	}
	  if (divs[count][4] && count != 0)
		 	{
		   var tmpH = eval(divs[count][4]);
		   isNS4 ? tmpObj.clip.height = tmpH : tmpObj.height = tmpH;
		  	}
	 	}		
	 if ((isDOM || isIE4) && !cTop) 	
	 	cTop = 0;
	 if (isNS4) 
	 	cTop = divSty.clip.top;
	 barHeight = eval(divs[1][4]);
	 cBot = cTop + eval(divs[0][4]);
	 cWidth = eval(divs[0][3]);
	 if (isDOM || isIE4) 
	 	divSty.width = cWidth;
	 scrollBy(0);
	}
}

function scrSetup(defaultFile) 
	{ 
	with (this)
		{
	 	if (!isDyn) 
	 		return;
		 divRef = getRef(divs[0][0]);
		 divSty = getSty(divs[0][0]);
		 barSty = getSty(divs[1][0]);
		 thmSty = getSty(divs[2][0]);
		 loadSty = getSty(loadSty);
		 bufRef = eval('window.' + bufRef);
		 barRef = getRef(divs[1][0]);
		 thmRef = getRef(divs[2][0]);	 
	 	if (isNS4)
			 {
			  barRef.captureEvents(Event.CLICK);
			  thmRef.captureEvents(Event.MOUSEDOWN);
			  document.captureEvents(Event.MOUSEMOVE | Event.MOUSEUP);
			 }
	 	barRef.onclick = new Function('evt', 'return ' + myName + '.barClick(evt)');
	 	thmRef.onmousedown = new Function('evt', 'return ' + myName + '.thumbDown(evt)');
	 	document.onmousemove = scrThumbMove;
	 	document.onmouseup = scrThumbUp;
	 	if (document.all) 
			document.onselectstart = new Function('if (activeScr) return false');
	 	else if (isDOM) 
			document.onselect = new Function('if (activeScr) return false');
		 loaded = true;
	 	layout();
	 	fileName = '';
	 	if (location.href.indexOf('?') != -1)
	  		fileName = location.href.substring(location.href.lastIndexOf('=') + 1);
	 	if (fileName.indexOf('.htm') != -1) 
			load(fileName)
	 	else if (defaultFile) 
			load(defaultFile);
	 	else fileLoaded();
		}
	}

function DHTMLScroller(myName, bufferID, loadMess)
	{
 	this.divRef = null;
	this.divSty = null;
 	this.barSty = null;
 	this.thmSty = null;
	this.divs = new Array();
	this.loadSty = loadMess;
	this.bufRef = bufferID;
	this.myName = myName;
	this.loaded = false;
	this.loop = 0;
	this.minThmHeight = 20;
	this.divHeight = 0;
	this.barHeight = 0;
	this.thmHeight = 0;
	this.cTop = 0;
	this.cBot = 0;
	this.cWidth = 0;
	this.load = scrLoad;
	this.checkBuffer = scrCheckBuffer;
	this.fileLoaded = scrFileLoaded;
	this.scrollBy = scrScrollBy;
	this.thumbDown = scrThumbDown;
	this.barClick = scrBarClick;
	this.setup = scrSetup;
	this.layout = scrLayout;
	}

var activeScr = null, scrOffset = 0, winWidth, winHeight, scrFirstWidth = window.innerWidth;
var mainDiv;
var minWinWidth = 500, minWinHeight = 300;
mainDiv = new DHTMLScroller('mainDiv', 'bufferFrame', 'loadMess');

with (mainDiv)
	{
	divs[0] = new Array('mainContentDiv', '400', '5', '350', '182');
	divs[1] = new Array('scrollBar', '777', '11', '13', '171');
	divs[2] = new Array('scrollThumb', '777', '', '13', '');
 	divs[3] = new Array('upArrows', '777', '1', '', '');
 	divs[4] = new Array('downArrows', '777', '182', '', '');
	}

function scrCheckKeys(evt) 
	{
	 with (mainDiv)
		{
	 	if (!loaded) 
			return;
	 	if (document.all) 
			key = event.keyCode;
	 	else if (isDOM) 
			key = evt.charCode;
	 	else if (isNS4) 
			key = evt.which;
	
		// if ((key == 84) || (key == 116)) scrollBy(-100000); // 'T' = Top.
		 if ((key == 65) || (key == 97))  scrollBy(-10);     // 'A' = Up.
		 if ((key == 90) || (key == 122)) scrollBy(10);      // 'Z' = Down.
		// if ((key == 66) || (key == 98))  scrollBy(100000);  // 'B' = Bottom.
		}
	}

if (isNS4) document.captureEvents(Event.KEYPRESS);
	document.onkeypress = scrCheckKeys;

function wm2006() {
    window.open("http://www.schiribestecher.de/features/wm2006/content/login.php?v_company=rts",'wm','toolbar=0,location=0,directories=no,status=no,menubar=0,scrollbars=0,resizable=no,copyhistory=0,width=900,height=650');
    ;
  }