function clickIcon(number)
{ icon="/images/"+seitenfarbe+"/project-icon_"+num+".gif";
 document.getElementById("projecticon_"+num).src = icon;
showImage(number);
}

function inIcon(number)
{ if(num != number)
{ icon="/images/"+seitenfarbe+"/project-icon_"+number+"_b.gif";
 document.getElementById("projecticon_"+number).src = icon;
 }
document.getElementById("zoomdetail").className="zoomdetailactive";
}

function outIcon(number)
{ if(num != number)
{ icon="/images/"+seitenfarbe+"/project-icon_"+number+".gif";
 document.getElementById("projecticon_"+number).src = icon;
 }
document.getElementById("zoomdetail").className="zoomdetailinactive";
}