var ddTimeout;
var dropDownId = 'dropdown1';

function toggleDropDown(elemId) {
	if (document.getElementById(elemId).style.display == 'block')
		document.getElementById(elemId).style.display = 'none';
	else
		document.getElementById(elemId).style.display = 'block';
}
function selectOption(elem, dropDownId) {
	ddBox = document.getElementById(dropDownId + 'box');
	if (elem.innerHTML.length < 23)
		ddBox.innerHTML = elem.innerHTML;
	else
		ddBox.innerHTML = elem.innerHTML.substring(0, 20) + "...";

	hfUrl = document.getElementById(dropDownId + 'value');
	hfUrl.value = elem.href;

	toggleDropDown(dropDownId);

	return false;
}

function startDdTimeout() {
	ddTimeout = setTimeout('hideDD()', 1000);
}

function stopDdTimeout() {
	clearTimeout(ddTimeout);
}

function hideDD() {
	document.getElementById(dropDownId).style.display = 'none';
}

function ddMouseDown(elem) {
	elem.className += " mousedown";
}

function ddMouseUp(elem) {
	elem.className = "dropdown";
}

function launchHDI(elemId) {
	if (document.getElementById(elemId).value.length > 0)
		window.location = document.getElementById(elemId).value;
}