/* Funktion styleanweisungen bestimmten LayerID zuordnen */	
function showLayer(layerId)
				{
				if (document.getElementById)
					{
						if (document.getElementById("contentworkshopleftdetail_" + layerId).style.display == "none" || document.getElementById("contentworkshopleftdetail_" + layerId).style.display == "")
						{
						document.getElementById("contentworkshopleftdetail_" + layerId).style.display = "block";
						document.getElementById("contentworkshopleftbuttons1_" + layerId).style.display = "none";
						document.getElementById("contentworkshopleftbuttons2_" + layerId).style.display = "block";
						}
				else
					{
						document.getElementById("contentworkshopleftdetail_" + layerId).style.display = "none";
						document.getElementById("contentworkshopleftbuttons2_" + layerId).style.display = "none";
						document.getElementById("contentworkshopleftbuttons1_" + layerId).style.display = "block";
						}
				}
			}
			
/* Funktion styleanweisungen bestimmten LayerID zuordnen */			
function toggle_visibility(id) {
       var e = document.getElementById(id);
       if(e.style.display == 'block')
          e.style.display = 'none';
       else
          e.style.display = 'block';
          
       var b1 = document.getElementById("b1_" + id);
       if(b1.style.display == 'block')
          b1.style.display = 'none';
       else
          b1.style.display = 'block';
          
       var b2 = document.getElementById("b2_" + id);
       if(b2.style.display == 'block')
          b2.style.display = 'none';
       else
          b2.style.display = 'block';   
    }