ns4=(document.layers)?true:false
ns6=(navigator.userAgent.indexOf("Gecko")!=-1 && navigator.userAgent.indexOf("Netscape6")!=-1)?true:false
ns7=(navigator.userAgent.indexOf("Gecko")!=-1 && navigator.userAgent.indexOf("Netscape/7")!=-1)?true:false
opera=(navigator.userAgent.indexOf("Opera")!=-1)?true:false
ie4=(document.all)?true:false;
FF = (navigator.userAgent.indexOf('Firefox')>=0);



var LC=null;
var timeout;
      function timeHide(){ timeout=setTimeout('hideAll()',1000);
                           }
      function timeClear(){ clearTimeout(timeout);
                           }

      function calcX(fitem){ var x = 0;
                               do{x+=fitem.offsetLeft}while((fitem=fitem.offsetParent)!=null);
                               return x;
                             }
       function calcY(fitem){ var y = 0;
                               do{y+= fitem.offsetTop} while((fitem=fitem.offsetParent)!=null);
                               return y;
                             }
        function mouseUp(e)
		{
		 hideAll();
                             return true;
         }

        function show(item){ 
		hideAll();
		imid = "im" + item;
		id = "m" + item;
		
                            timeClear();
                            if(document.images)
                              { 
							  
							  		if(ie4)
									{ 	
										LC = calcX(document.images["im"+item]);
                                        TC = calcY(document.images["im"+item]);
                                        document.all["m" +item].style.left = LC+0;
                                        document.all["m" +item].style.top = TC+36;
                                        eval('document.all["m" +item].style.visibility="visible"');
                                     }
                                	if(ns4)
									{
										LC = document.images[imid].x;
                                        TC = document.images[imid].y;
                                        eval('document.layers[id].left = LC+0');
                                        eval('document.layers[id].top = TC+36');
                                        eval('document.layers[id].visibility="show"');
                                     }
									 
									if(ns6)
									{										
										TC = document.images[imid].offsetTop;
										LC = document.images[imid].offsetLeft;
										eval('document.getElementById(id).style.left = LC+0');
                                        eval('document.getElementById(id).style.top = TC+36');
                                        eval('document.getElementById(id).style.visibility="visible"');
                                     }
									
									 if(ns7)
									{										
										TC = document.images[imid].y;
										LC = document.images[imid].x;
										eval('document.getElementById(id).style.left = LC+0');
                                        eval('document.getElementById(id).style.top = TC+35');
                                        eval('document.getElementById(id).style.visibility="visible"');
                                     }
									 if(FF)
									{										
										TC = document.images[imid].y;
										LC = document.images[imid].x;
										eval('document.getElementById(id).style.left = LC+0');
                                        eval('document.getElementById(id).style.top = TC+36');
                                        eval('document.getElementById(id).style.visibility="visible"');
                                     }
									 
									 if(opera)
									{ 	
										LC = calcX(document.images["im"+item]);
                                        TC = calcY(document.images["im"+item]);
                                        document.all["m" +item].style.left = LC+3;
                                        document.all["m" +item].style.top = TC+39;
                                        eval('document.all["m" +item].style.visibility="visible"');
                                     }
                              }

                          }
function Hide(item) {


		var id = "m" + item;
		
		
        if(ie4) eval('document.all[id].style.visibility="hidden"');
        if(ns4) eval('document.layers[id].visibility="hide"');
		if(ns6 || opera || ns7 || FF) eval('document.getElementById(id).style.visibility="hidden"');
		
}

        function hideAll(){ Hide("1"); 
		
		Hide("2"); Hide("3"); Hide("4"); Hide("5"); Hide("6");
                          }