/* CLEARS SEARCH FIELD */
function clearSearchField() {
          if (document.searchform.FreeText.value == "Enter keywords") {
            document.searchform.FreeText.value = "";
          }
        }
		
function changeand(theForm) {
	var chris = document.searchform.FreeText.value;
	chris = chris.replace("&", "and");
	document.searchform.FreeText.value = chris;
	return true;
}

function linkAlert(URL){
	var newline = '\n';
	var sMessage = "You are now leaving HealthConnect to go to an external website.";
	sMessage = sMessage + newline;
	sMessage = sMessage + "If this is your intention please click: "
	sMessage = sMessage + newline;
	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 largeWarn(URL){
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.";
sMessage = sMessage + newline;
sMessage = sMessage + "Attempting to open large files within the browser window may lead to system problems.";
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 clearText() {
	if (document.searchBox.searchText.value  == "Enter search text") {
		document.searchBox.searchText.value=""
	}
}