// JavaScript Document

// On window-load, first of all hide the filterWrapper
// because it might need a lot of space
window.onload = function() {
	var filterWrapper = document.getElementById('filterWrapper');
	if(filterWrapper) {
		filterWrapper.style.display = "none";
	} else {
		return 0;
	}
}

// Offer the opportunity to show or hide the filterWrapper
function showHideFilters() {
	var filterWrapper = document.getElementById('filterWrapper');
	if(filterWrapper) {
		if(filterWrapper.style.display == "block" | filterWrapper.style.display != "none") {
			filterWrapper.style.display = "none";
		}
		else {
			filterWrapper.style.display = "block";
		}
	}
}