// JavaScript Document

function jahrausgabe(){
	DatumAktuell=new Date();
	JahrAktuell=DatumAktuell.getFullYear();
	document.write(JahrAktuell);
}
sizeChangeCode="Schriftgr&ouml;&szlig;e: <img class=\"buttonSmall\" id=\"button_small\" onclick=\"change_size\('small'\);\" src=\"images/74/size_small.gif\" width=\"14\" height=\"14\" border=\"0\" alt=\"\"><img class=\"buttonLarge\" id=\"button_large\" onclick=\"change_size\('large'\);\" src=\"images/74/size_large.gif\" width=\"14\" height=\"14\" border=\"0\" />";

//  font size changing
function change_size(whatstyle,firsttime) {
 document.getElementById('small').disabled=true;
 document.getElementById('large').disabled=true;
 document.getElementById(whatstyle).disabled=false;
 eraseCookie('fontsize');
 createCookie('fontsize',whatstyle,'1');
// if (firsttime!='first_time') {set_size_button(whatstyle);}
}


// Zebratabellen

	var stripe = function() {
	var tables = document.getElementsByTagName("table");  

  for(var x=0;x!=tables.length;x++){
    var table = tables[x];
    if (! table) { return; }
	if(table.className.indexOf('zebra')>-1){
			var tbodies = table.getElementsByTagName("tbody");
			for (var h = 0; h < tbodies.length; h++) {
				var even = true;
				var trs = tbodies[h].getElementsByTagName("tr");
				
				for (var i = 0; i < trs.length; i++) {
					if(table.className!='zebranh'){
						trs[i].onmouseover=function(){
							this.className += " ruled"; return false
						}
						trs[i].onmouseout=function(){
							this.className = this.className.replace("ruled", ""); return false
						}
						}
					if(even)
						trs[i].className += " even";
					even = !even;
				}
				}
			}
		}
}
	window.onload = stripe;
	
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++


function oeffne() {
  nF = window.open("http://luke.hwk-muenster.de/cgi-bin/llpboerse/index.html","n","width=660,height=600,,toolbar=yes,resizable=no,scrollbars=yes");
  nF.moveTo(10,10);
  nF.focus();
}