// Fenster öffnen °NEW°
function popUp(strURL,strType,strHeight,strWidth) {
			var strOptions="";
				if (strType=="console") strOptions="resizable,scrollbars,height="+strHeight+",width="+strWidth;
				if (strType=="showall") strOptions="toolbar,menubar,scrollbars,resizable,location,status,height="+strHeight+",width="+strWidth;
				if (strType=="elastic") strOptions="menubar,scrollbars,resizable,height="+strHeight+",width="+strWidth;
				
				if ( window.screen ) {
				    var ah = screen.availHeight - 30;
				    var aw = screen.availWidth - 10;
		
				    var xc = ( aw - strWidth ) / 2;
				    var yc = ( ah - strHeight ) / 2;
				
				strOptions += ",left=" + xc + ",screenX=" + xc;
				strOptions += ",top=" + yc + ",screenY=" + yc;
				}
				// Fenster (zentriert) öffnen	
				fenster = window.open(strURL, 'newWin', strOptions);
}

// konvertiert rel="external" zu target="blank" (XHTML 1.0 strict konform) 

function externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external")
     anchor.target = "_blank";
 }
}



	
function addEvent(obj, evType, fn){ 
 if (obj.addEventListener){ 
   obj.addEventListener(evType, fn, false); 
   return true; 
 } else if (obj.attachEvent){ 
   var r = obj.attachEvent("on"+evType, fn); 
   return r; 
 } else { 
   return false; 
 } 
}

addEvent(window, 'load', externalLinks);