<!-- 

function changeto(highlightcolor)
{
source=event.srcElement
if (source.tagName=="TR"||source.tagName=="TABLE")
return
while(source.tagName!="TD")
source=source.parentElement
if (source.style.backgroundColor!=highlightcolor&&source.id!="ignore")
source.style.backgroundColor=highlightcolor
}

function changeback(originalcolor)
{
if (event.fromElement.contains(event.toElement)||source.contains(event.toElement)||source.id=="ignore")
return
if (event.toElement!=source)
source.style.backgroundColor=originalcolor
}



   function ValSearch()
   { 
      var result = true;
      if(document.Search.Search.value == "")
      { 
	     alert("Please enter your search term(s)");
         document.Search.Search.focus();
         document.Search.Search.select();
		 result = false;
      }
 return result;
   }

function ValEmail()
{
    var result = true;

       if (document.Subscribe.Subscribe.value.indexOf('@') == -1 || document.Subscribe.Subscribe.value == "" || document.Subscribe.Subscribe.value.indexOf('.') == -1) 
       {
	   
	   alert("Please enter a valid email address.");
           document.Subscribe.Subscribe.focus(); 	   
	       document.Subscribe.Subscribe.select(); 
           result = false;
      }
 return result;
}


//-->




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