ImgList = new Array("schein","hersteller","nummer","home","unternehmen","service","kontakt","impressum") ;

       MenuImgHigh = new Array() ;
       MenuImgLow = new Array() ;

       for (i=0;i<3;i++) {

	   MenuImgHigh[i] = new Image() ;
	   MenuImgHigh[i].src = "/suedrad/images/header_unten_" + ImgList[i] + "_ov.gif" ;
	   
   	   MenuImgLow[i] = new Image() ;
	   MenuImgLow[i].src = "/suedrad/images/header_unten_" + ImgList[i] + ".gif" ;
	   }
	   
       for (i=3;i<ImgList.length;i++) {
	   
	   MenuImgHigh[i] = new Image() ;
	   MenuImgHigh[i].src = "/suedrad/images/header_" + ImgList[i] + "_ov.gif" ;
	   
   	   MenuImgLow[i] = new Image() ;
	   MenuImgLow[i].src = "/suedrad/images/header_" + ImgList[i] + ".gif" ;
	   }	   
       
    
	function high(which) {
	    ImgName = ImgList[which] ;
	    document.images[ImgName].src = MenuImgHigh[which].src
	    }
	    
	function low(which) {
	    ImgName = ImgList[which] ;
	    document.images[ImgName].src = MenuImgLow[which].src
	    }