// JavaScript Document


function largeWarn(URL){
var sMessage = "LARGE FILE WARNING \n";
var newline = '\n';
sMessage = sMessage + "If your browser opens files within the browser window, it is strongly recommended that the following procedure be used to access all these files:\n"
sMessage = sMessage + newline;
sMessage = sMessage + "Click the cancel button below";
sMessage = sMessage + newline;
sMessage = sMessage + "Click the link with the RIGHT mouse button, choose"
sMessage = sMessage + newline;
sMessage = sMessage + "Save Target As... (Internet Explorer)"
sMessage = sMessage + newline;
sMessage = sMessage + "OR"
sMessage = sMessage + newline;
sMessage = sMessage + "Save Link As... (Netscape),"
sMessage = sMessage + "Select an appropriate folder on a local drive to place the downloaded file.\n";
sMessage = sMessage + newline;
sMessage = sMessage + "Attempting to open large files within the browser window may lead to system problems.\n";
sMessage = sMessage + newline;
sMessage = sMessage + "- OK to proceed or"
sMessage = sMessage + newline;
sMessage = sMessage + "- CANCEL to return to the current page"; 
	
	if (confirm(sMessage)) {
		window.location = URL;	
		return false;
	}else{
		return false;
	}
	
}

        function clearSearchField() {
          if (document.forms['searchBasic'].FreeText.value == "Enter keywords") {
            document.forms['searchBasic'].FreeText.value = "";
          }
        }