function ValidateSearch() {
    if (document.fmSearch.Keywords.value.length > 2) {
        document.fmSearch.Action.value = "search";
        return(true);
    }
    else {
        return(false);
    }
}

function Search() {
    if (ValidateSearch()) document.fmSearch.submit();
}

function AdvancedSearch() {
    document.fmSearch.Action.value = "";
    document.fmSearch.submit();
}
function AddToCart() {
    document.fmProduct.Action.value = 'add';
    document.fmProduct.submit();
}

function EmailFriend(sURL) {
	document.open(sURL, "SendToFriend", "directories=no,height=560,width=400,location=no,menubar=no,resizable=yes,scrollbars=yes,toolbar=no");
}
function ChooseCurrency() {
	var sURL = 'http://www.supplement-select.co.uk/choosecurrency.asp';
	var oWindow = window.open(sURL, "ChooseCurrency", "directories=no,height=110,width=350,location=no,menubar=no,resizable=no,scrollbars=no,toolbar=no");
	oWindow.opener = window;
}
function ApplyCurrency() {
	document.fmCurrency.currency.value="currency";
	document.fmCurrency.submit();
}
function SwitchLanguage(sLanguage) {
	document.fmLanguage.language.value=sLanguage;
	document.fmLanguage.submit();
}
function chat(bGuest) {
	var sURL = 'chat/chat.asp';
	if (bGuest)
		openWindow(sURL, '', 410, 190, "status=no,toolbar=no,resizable=yes,scrollbars=no,menubar=no");
	else
		openWindow(sURL, '', 500, 400, "status=no,toolbar=no,resizable=yes,scrollbars=no,menubar=no");				
}