my_path = "http://www.itgain.de/en/";

if( document.images )
                    {
                    <!--Main-->
                    
          		    ro_btn01 = new Image(101,21) ;
          		    ro_btn01.src =  my_path+"grfx/navi/main_btn_01.gif";
          		    ro_btn02 = new Image(101,21) ;
          		    ro_btn02.src =  my_path+"grfx/navi/main_btn_01_a.gif";
          		    
          		    ro_btn03 = new Image(100,21) ;
          		    ro_btn03.src =  my_path+"grfx/navi/main_btn_02.gif";
          		    ro_btn04 = new Image(100,21) ;
          		    ro_btn04.src =  my_path+"grfx/navi/main_btn_02_a.gif";
          		    
          		    ro_btn05 = new Image(100,21) ;
          		    ro_btn05.src =  my_path+"grfx/navi/main_btn_03.gif";
          		    ro_btn06 = new Image(100,21) ;
          		    ro_btn06.src =  my_path+"grfx/navi/main_btn_03_a.gif";
          		    
          		    ro_btn07 = new Image(100,21) ;
          		    ro_btn07.src =  my_path+"grfx/navi/main_btn_04.gif";
          		    ro_btn08 = new Image(100,21) ;
          		    ro_btn08.src =  my_path+"grfx/navi/main_btn_04_a.gif";
          		    
          		    ro_btn09 = new Image(100,21) ;
          		    ro_btn09.src =  my_path+"grfx/navi/main_btn_05.gif";
          		    ro_btn10 = new Image(100,21) ;
          		    ro_btn10.src =  my_path+"grfx/navi/main_btn_05_a.gif";
          		    
          		    ro_btn11 = new Image(102,21) ;
          		    ro_btn11.src =  my_path+"grfx/navi/main_btn_06.gif";
          		    ro_btn12 = new Image(102,21) ;
          		    ro_btn12.src =  my_path+"grfx/navi/main_btn_06_a.gif";     
          		    
          		    <!-- SUB -->
          		    
          		    ro_sub01 = new Image(22,16) ;
          		    ro_sub01.src =  my_path+"grfx/navi/btn_de.gif";
          		    ro_sub02 = new Image(22,16) ;
          		    ro_sub02.src =  my_path+"grfx/navi/btn_de_a.gif"; 
          		    
          		    ro_sub03 = new Image(22,16) ;
          		    ro_sub03.src =  my_path+"grfx/navi/btn_en_a.gif";
          		    ro_sub04 = new Image(22,16) ;
          		    ro_sub04.src =  my_path+"grfx/navi/btn_en_a.gif";
          		    
          		    ro_sub05 = new Image(15,16) ;
          		    ro_sub05.src =  my_path+"grfx/navi/btn_home.gif";
          		    ro_sub06 = new Image(15,16) ;
          		    ro_sub06.src =  my_path+"grfx/navi/btn_home_a.gif";
          		    
          		    ro_sub07 = new Image(19,16) ;
          		    ro_sub07.src =  my_path+"grfx/navi/btn_sitemap.gif";
          		    ro_sub08 = new Image(19,16) ;
          		    ro_sub08.src =  my_path+"grfx/navi/btn_sitemap_a.gif";
          		    
          		    ro_sub09 = new Image(23,16) ;
          		    ro_sub09.src =  my_path+"grfx/navi/sub_job.gif";
          		    ro_sub10 = new Image(23,16) ;
          		    ro_sub10.src =  my_path+"grfx/navi/sub_job_a.gif";
          		    
          		    ro_sub11 = new Image(30,15) ;
          		    ro_sub11.src =  my_path+"grfx/navi/sub_impressum.gif";
          		    ro_sub12 = new Image(30,15) ;
          		    ro_sub12.src =  my_path+"grfx/navi/sub_impressum_a.gif";
          		    
          		    <!-- Rest -->
          		    
          		    ro_res01 = new Image(28,5) ;
          		    ro_res01.src =  my_path+"grfx/navi/btn_more.gif";
          		    ro_res02 = new Image(28,5) ;
          		    ro_res02.src =  my_path+"grfx/navi/btn_more_a.gif"; 
          		    
          		    ro_res03 = new Image(5,5) ;
          		    ro_res03.src =  my_path+"grfx/navi/arrow.gif";
          		    ro_res04 = new Image(5,5) ;
          		    ro_res04.src =  my_path+"grfx/navi/arrow_a.gif";
          		    
          		    <!-- Quicklinks EN -->
          		    
          		    ql_res00_p = new Image(157,19) ;
          		    ql_res00_p.src =  my_path+"grfx/navi/home_quickhead01.gif";
          		    ql_res00_a = new Image(157,19) ;
          		    ql_res00_a.src =  my_path+"grfx/navi/home_quickhead01_a.gif";

			    ql_res01 = new Image(157,19) ;
          		    ql_res01.src =  my_path+"grfx/navi/home_quickhead01.gif";
          		    ql_res02 = new Image(157,19) ;
          		    ql_res02.src =  my_path+"grfx/navi/home_quickhead01_a.gif"; 
          		    
          		    ql_res03 = new Image(170,19) ;
          		    ql_res03.src =  my_path+"grfx/navi/home_quickhead02.gif";
          		    ql_res04 = new Image(170,19) ;
          		    ql_res04.src =  my_path+"grfx/navi/home_quickhead02_a.gif";
          		    
          		    ql_res05 = new Image(189,19) ;
          		    ql_res05.src =  my_path+"grfx/navi/home_quickhead03.gif";
          		    ql_res06 = new Image(189,19) ;
          		    ql_res06.src =  my_path+"grfx/navi/home_quickhead03_a.gif";
          		           		   
                    }
   
              function chkVer(imagename,objectsrc){
              	var n=navigator.appName
               	var v=parseInt(navigator.appVersion)
        		var browsok=((n=="Netscape")&&(v>=3))
               	var browsok2=((n=="Microsoft Internet Explorer")&&(v>=4))
               	if ((browsok)||(browsok2))
               	document.images[imagename].src=eval(objectsrc + ".src")
               }