var menuopen = false;
var selectedID = 'searchsite';

window.onload = function() {	
	document.forms["searchdd"].action = 'http://www.leedsmet.ac.uk:8766/kbroker/lmu/search.sim';
	document.forms["searchdd"].qt.name= 'qt';
	document.forms["searchdd"].method = 'get';
}

function clickOptions(id) {
	
	if (menuopen == true) {
		//$("#searchMenuContainer a").click($.tooltip.block);
		showHideDiv(id);
		selectedID = id;
		ActionDeterminatorHeader(id);
		menuopen = false;
	}
	else if (menuopen == false) {
		showAll();
		menuopen = true;
	}
}

function showAll() {
	var searchContainer = document.getElementById("searchMenuContainer");
	var searchDivs = searchContainer.getElementsByTagName('div');
	for(i=0; i<searchDivs.length; i++){
		searchDivs[i].style.display = "block";	
	}
}

function showHideDiv(id) {

	var searchContainer = document.getElementById("searchMenuContainer");
	var searchDivs = searchContainer.getElementsByTagName('div');
	for(i=0; i<searchDivs.length; i++){
	if(searchDivs[i] == document.getElementById(id))
		searchDivs[i].style.display = "block";
	else
		searchDivs[i].style.display = "none";
	}
}

function ActionDeterminatorHeader(id)
{
if(id == 'searchsite') {
	document.forms["searchdd"].action = 'http://www.leedsmet.ac.uk:8766/kbroker/lmu/search.sim';
	document.forms["searchdd"].qt.name= 'qt';
	document.forms["searchdd"].method = 'get';
}
else if(id == 'searchphone') {
	document.forms["searchdd"].action = 'http://phonebook.leedsmet.ac.uk/main/search_iniresult.htm';
	document.forms["searchdd"].method = 'post';
	document.forms["searchdd"].qt.name= 'surname';
}
else if(id == 'searchcurrentprospectus') {
	document.forms["searchdd"].action = 'http://courses.leedsmet.ac.uk/main/list.htm';
	document.forms["searchdd"].method = 'post';
	document.forms["searchdd"].qt.name= 'search';
	//document.forms["searchdd"].value= '62';
	document.forms["searchdd"].p.value= '65'
}
else if(id == 'searchnextprospectus') {
	document.forms["searchdd"].action = 'http://courses.leedsmet.ac.uk/main/list.htm';
	document.forms["searchdd"].method = 'post';
	document.forms["searchdd"].qt.name= 'search';
	//document.forms["searchdd"].value= '64';
	document.forms["searchdd"].p.value= '66'
}
}



function closeMenu() {
var event = closeMenu.caller.arguments[0] || window.event ;
var theElement = event.srcElement || event.target;
var theElementType = theElement.tagName;

if (theElementType == "DIV") {
    showHideDiv(selectedID);
	menuopen = false;
} else {
    //nevermind, don't do anything
}

}

function stripSpace() {
	if(selectedID == 'searchphone') {
		var s = document.forms["searchdd"].qt.value;
		var a = s.split(/\s/);
		lastWord = a[a.length - 1];
		document.forms["searchdd"].qt.value = lastWord;
	}

}


function submitform()
{
  stripSpace();
  document.forms["searchdd"].submit();
}