function swap(img_name,img_src) {
	document[img_name].src = img_src;
}


function menu(element,mode) {
	if (mode=="in") {
		cursortype = 'hand'
		colorval = '#000000'

		colorval = '#A4AA9C'
		//this.Class = 'menuover';
	} else if (mode=="out") {
		cursortype = ''
		colorval = '#CACAC9'
		//this.Class = 'menuout';
	}
	element.style.background=colorval;
	element.style.cursor=cursortype;
}

function ghpop(popurl,desc,feats){
	winpops=window.open(popurl,desc,feats);
	return 0;
}

function get_mouse(e){
	var x=(ns4||ns6)?e.pageX:event.x+document.body.scrollLeft;
	skn.left=x+Xoffset;
	var y=(ns4||ns6)?e.pageY:event.y+document.body.scrollTop;
	skn.top=y+yyy;
}
function kill(){
	yyy=-1000;
	if(ns4) {
		skn.visibility="hidden";
	}
	else if (ns6||ie4) {
		skn.display="none"
	}
}
function copy_clip(s)
{
	if( window.clipboardData && clipboardData.setData )
	{
		clipboardData.setData("Text", s);
	}
	else
	{
		// You have to sign the code to enable this or allow the action in about:config by changing
		// user_pref("signed.applets.codebase_principal_support", true);
		netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');

		var clip = Components.classes['@mozilla.org/widget/clipboard;[[[[1]]]]'].createInstance(Components.interfaces.nsIClipboard);
		if (!clip) return;

		// create a transferable
		var trans = Components.classes['@mozilla.org/widget/transferable;[[[[1]]]]'].createInstance(Components.interfaces.nsITransferable);
		if (!trans) return;

		// specify the data we wish to handle. Plaintext in this case.
		trans.addDataFlavor('text/unicode');

		// To get the data from the transferable we need two new objects
		var str = new Object();
		var len = new Object();

		var str = Components.classes["@mozilla.org/supports-string;[[[[1]]]]"].createInstance(Components.interfaces.nsISupportsString);

		var copytext=meintext;

		str.data=copytext;

		trans.setTransferData("text/unicode",str,copytext.length*[[[[2]]]]);

		var clipid=Components.interfaces.nsIClipboard;

		if (!clip) return false;

		clip.setData(trans,null,clipid.kGlobalClipboard);	   
	}
}

function earlierbooking(booking){
  var last = booking.split('+');
  var x = document.getElementById('book');
  
  if(booking != 'reset'){
    x.tid.value = last[1];
    x.kl.value = last[0];
    }
  else{
    x.reset();
    }
  
  //alert(last[0]);
  }