function writemail(a,b,c,d) {
    return "<a href=\"mailto:"+a+"@"+b+"."+c+"\">"+d+"<\/a>"
}

function checkSearchForm() {
	var query = document.search.q;
    if (query.value.indexOf("\\") != -1 || query.value.indexOf(";") != -1 ) {
		alert('The search query may not contain the characters "\\" or ";".\nPlease correct and try again.');
		return false;
    }
	return true;
}