window.onerror=null;
	browserName = navigator.appName;
	browserVer = parseInt(navigator.appVersion);
	testbrowser = 0;

	
function active(imgName)
{ 
   if (testbrowser==1)
	{
	
          img1 = eval(imgName + "_on.src");
	  document [imgName].src = img1;	
	}
}

function inactive(imgName)
{ 
   if (testbrowser==1)
	{
	 img1 = eval(imgName + "_off.src");	
         document [imgName].src = img1;
	}
}

function active2(imgName)
{ 
   if (testbrowser2==1)
	{
	
          img1 = eval(imgName + "_on.src");
	  document [imgName].src = img1;	
	}
}

function inactive2(imgName)
{ 
   if (testbrowser2==1)
	{
	 img1 = eval(imgName + "_off.src");	
         document [imgName].src = img1;
	}
}

function activem(imgName)
{ 
   if (testbrowser==1)
	{
	
          img1 = eval(imgName + "_on.src");
	  document ["mapa_local"].src = img1;	
	}
}