function Init(){document.getElementById("search-div").style.display="none";}
function Toggle(){ 
    var div = document.getElementById("search-div");
    var but = document.getElementById("searchnav");
    if (div.style.display == "none")
    {
        div.style.display = "block";
        but.className = "selected";
    }
    else
    {
        div.style.display = "none";
        but.className = "";
    }
    return false;
}
function advancedSearch() {
	unzipme = document.getElementById("zipcontainer");
	unzipme.style.display="block";
	searchToggler = document.getElementById("hideSearch");
	searchToggler.className = 'down';
	searchToggler.onclick = advancedSearchHide;
	searchToggler.innerHTML = "hide advanced search";
}

function advancedSearchHide() {
	unzipme = document.getElementById("zipcontainer");
	unzipme.style.display="none";
	searchToggler = document.getElementById("hideSearch");
	searchToggler.className = 'up';
	searchToggler.onclick = advancedSearch;
	searchToggler.innerHTML = "show advanced search";
}