function neuAufbau () {
	//alert(document.documentElement.clientWidth/2);
}

window.onresize = neuAufbau;


function show_pd (divname) {



if (document.documentElement.clientWidth < "1012") {
     pd_pos="538";
	
	if (divname == "service") {     
		 pd_pos=537;
	        
      } else { 

		 if (divname == "unternehmen") {             
             pd_pos=370; 
    	 } else { 
    
             if (divname == "engineering") {             
                 pd_pos=203; 
             } else { 
		
				 if (divname == "shop") {             
					 pd_pos=37; 
				 }
		
			  }

    
          }

      }

  } else {

	if (divname == "service") {     
		 pd_pos=((document.documentElement.clientWidth/2)+34);
	        
      } else { 

		 if (divname == "unternehmen") {             
             pd_pos=((document.documentElement.clientWidth/2)-137); 
    	 } else { 
    
             if (divname == "engineering") {             
                 pd_pos=((document.documentElement.clientWidth/2)-308); 
             } else { 
		
				 if (divname == "shop") {             
					 pd_pos=((document.documentElement.clientWidth/2)-479); 
				 }
		
			  }

    
          }

      }

     
  }


if(navigator.appName.indexOf("Microsoft") != -1 && navigator.appVersion.charAt(0) >=4) {
    document.getElementById(divname).style.top='133px';

		if(navigator.appVersion.indexOf("MSIE 8") != -1) {
			document.getElementById(divname).style.top='126px';
		  }

  } else {
    document.getElementById(divname).style.top='126px'; 
  }

document.getElementById(divname).style.left=(pd_pos+'px');
document.getElementById(divname).style.visibility='visible';


}

function hide_pd (divname) {
	document.getElementById(divname).style.visibility='hidden';
}