var textImgPath="fileadmin/templates/images/textSize_";
var kontrastImgPath="fileadmin/templates/images/kontrast_";
var oldSize;

window.onload=checkHeight;

function checkHeight() {
		
		if( document.getElementById("inhalt_text").offsetHeight < (document.getElementById("navigation").offsetHeight)-70   ) {
			document.getElementById("inhalt_text").style.height = ((document.getElementById("navigation").offsetHeight)-70)+'px';
		}
}

function changeImg(size){
  document.getElementById("textSize_"+oldSize).src=textImgPath+oldSize+".gif";
  document.getElementById("textSize_"+size).src=textImgPath+size+"_selected.gif";
  oldSize=size;
}

function createTextSizeImages(){

  img=new Array();
  
  img["0.9"]="<a href=\"#\" onclick=\"javascript:setFontSize(0.9);changeImg(0.9);return false;\" title=\"Button f&uuml;r Schriftgr&ouml;&szlig;e: Gr&ouml;&szlig;e &ldquo;klein&rdquo; einstellen...\" padding=1><img id=\"textSize_0.9\" src=\""+textImgPath+"0.9.gif\"></a> ";
  img["1"]="<a href=\"#\" onclick=\"javascript:setFontSize(1);changeImg(1);return false;\" title=\"Button f&uuml;r Schriftgr&ouml;&szlig;e: Gr&ouml;&szlig;e &ldquo;medium&rdquo; einstellen...\" padding=1><img id=\"textSize_1\" src=\""+textImgPath+"1.gif\"></a> ";
  img["1.2"]="<a href=\"#\" onclick=\"javascript:setFontSize(1.2);changeImg(1.2);return false;\" title=\"Button f&uuml;r Schriftgr&ouml;&szlig;e: Gr&ouml;&szlig;e &ldquo;gro&szlig;&rdquo; einstellen...\" padding=1><img id=\"textSize_1.2\" src=\""+textImgPath+"1.2.gif\"></a> ";
  img["1.3"]="<a href=\"#\" onclick=\"javascript:setFontSize(1.3);changeImg(1.3);return false;\" title=\"Button f&uuml;r Schriftgr&ouml;&szlig;e: Gr&ouml;&szlig;e &ldquo;sehr gro&szlig;&rdquo; einstellen...\" padding=1><img id=\"textSize_1.3\" src=\""+textImgPath+"1.3.gif\"></a> ";

  var textSize=readCookie("bgtextsizestyle");
  if(textSize!=null){
     oldSize=textSize;
     img[textSize]="<a href=\"#\" onclick=\"javascript:setFontSize("+textSize+");changeImg("+textSize+");return false;\" title=\"Button f&uuml;r Schriftgr&ouml;&szlig;e\" padding=1><img id=\"textSize_"+textSize+"\" src=\""+textImgPath+textSize+"_selected.gif\"></a> ";
  } else {
    oldSize="0.9";
    img[oldSize]="<a href=\"#\" onclick=\"javascript:setFontSize("+oldSize+");changeImg("+oldSize+");return false;\" title=\"Button f&uuml;r Schriftgr&ouml;&szlig;e\" padding=1><img id=\"textSize_"+oldSize+"\" src=\""+textImgPath+oldSize+"_selected.gif\"></a> ";
  }
  return (img["0.9"]+img["1"]+img["1.2"]+img["1.3"]);
}

function setKontrast(kontrast){
  createCookie("kontrast",kontrast,365);
  document.location.reload();
}

function createKontrastImages(){
  img=new Array();
  img["1"]="<a href=\"#\" onclick=\"javascript:setKontrast('brown_black');return false;\" title=\"\" padding=1><img id=\"kontrast_1\" src=\""+kontrastImgPath+"brown_black.gif\"></a> ";
  img["1.1"]="<a href=\"#\" onclick=\"javascript:setKontrast('struktur');return false;\" title=\"\" padding=1><img id=\"kontrast_2\" src=\""+kontrastImgPath+"blue_white.gif\"></a> ";
  img["1.2"]="<a href=\"#\" onclick=\"javascript:setKontrast('black_white');return false;\" title=\"\" padding=1><img id=\"kontrast_3\" src=\""+kontrastImgPath+"black_white.gif\"></a> ";
  img["1.3"]="<a href=\"#\" onclick=\"javascript:setKontrast('white_black');return false;\" title=\"\" padding=1><img id=\"kontrast_4\" src=\""+kontrastImgPath+"white_black.gif\"></a> ";
  return (img["1"]+img["1.1"]+img["1.2"]+img["1.3"]);
}

document.write ('<p><div id="marginal_left"><div>');
document.write ('<h3>Schriftgr&ouml;&szlig;e &auml;ndern</h3>');
document.write ('<div id="marginalcontent_left">');
document.write ('<div id="textSizeBoxes" style="text-align: left; padding: 5px 3px 15px 5px;">'+createTextSizeImages()+'</div>');
document.write ('</div>');
document.write ('</div></div></p>');



//document.write ('<p><div id="marginal_left"><div>');
//document.write ('<h3>Seitenansicht &auml;ndern</h3>');
//document.write ('<div id="marginalcontent_left">');
//document.write ('<div id="KontrastBoxes" style="text-align: left; padding: 5px 3px 15px 5px;">'+createKontrastImages()+'</div>');
//document.write ('</div>');
//document.write ('</div></div></p>');