var rLevels = new Array("A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U");
var categories = new Array("Adventure","Animals","Animal Rights","Ancient Egypt","Building","Change and Continuity","Climate","Communication","Community","Conservation","Culture","Diversity","Earth","Ecosystems","Entertainment","Environment","Exploration","Family","Festivals","Food","Force","Friends","Geography","Habitats","Historical Artifacts","Homes and Shelters","How We Live","Human Body","Inventions","Leisure","Light","Living Things","Machines","Materials","Money","Movement","Natural Science","Our Marvelous World","Plants","Relationships","Research","Roles and Responsibilities","School","Science","Society","Sport","Survival","Technology","The Natural World","Things and Places","Time","Tools and Talents","Toys","Transportation","Various","Weather");
function showSearchDrop(id) {
	$('#search-side #' + id).show();
}
function goReadingLevel(lvl) {
	$("#productsearchform input[value='Y']").val("");	
	$("#productsearchform #psf_3").attr('checked','checked');
	$("#productsearchform .txt").val(lvl);
	document.productsearchform.submit();
	$("#productsearchform .txt").val("");
}
function goCat(lvl) {
	$("#productsearchform input[value='Y']").val("");	
	$("#productsearchform input[value='all']").val("");	
	$("#productsearchform #psf_7").attr('checked','checked');
	$("#productsearchform .txt").val(lvl);
	document.productsearchform.submit();
	$("#productsearchform .txt").val("");
}
function goLanguage(lng) {
	if(lng == "English") { window.location = '/pages.php?pageid=3';  }
	if(lng == "Spanish") { window.location = '/home.php?cat=16'; }
}
$(function(){
	$('#langSelect').change(function() {
		var str = $("#langSelect option:selected").html();
		goLanguage(str);
	});
	$('#gradeSelect').change(function() {
		var str = $("#gradeSelect option:selected").html();
		if(str == "K") { str = 0; }
		if(str == "5") { str = 7; }
		if(str != "Grade Level...") {
			str = parseInt(str);
			window.location = '/home.php?cat=' + (str + 11);
		}		
	});
	$('#last .txt').click(function() {
		if($(this).val() == "text search here") { $(this).val(""); }
	});
	$('#search-side').append('<ul id="ssC"></ul><ul id="ssRL"></ul><ul id="ssL"></ul>');
	for(var i=0; i < rLevels.length; i++) {
		$('#readSelect').append("<option>"+rLevels[i]+"</option>");
		$('#search-side #ssRL').append('<li><a href="">'+rLevels[i]+'</a></li>');
	}
	$('#readSelect option:first').attr('selected','selected');
	
	for(var j=0; j < categories.length; j++) {
		$('#catSelect').append("<option>"+categories[j]+"</option>");
		$('#search-side #ssC').append('<li><a href="">'+categories[j]+'</a></li>');
	}
	$('#catSelect option:first').attr('selected','selected');
	
	$('#search-side a.cats').bind('mouseenter',function() { showSearchDrop('ssC'); });
	$('#search-side a.rl').bind('mouseenter',function() { showSearchDrop('ssRL'); });
	$('#search-side a.lang').bind('mouseenter',function() { showSearchDrop('ssL'); });
	$('#search-side').children('ul').bind('mouseleave',function() { $(this).hide(); });
	
	$('#readSelect').change(function() {
		var str = $("#readSelect option:selected").html();
		if(str != "Reading Level...") {
			goReadingLevel(str);
		}		
	});
	$('#search-side #ssRL a').click(function() {
		goReadingLevel($(this).html());
		return false;
	});
	
	$('#search-side #ssL').append('<li><a href="">English</a></li><li><a href="">Spanish</a></li>');
	$('#search-side #ssL a').click(function() {
		goLanguage($(this).html());
		return false;
	});
	
	$('#catSelect').change(function() {
		var str = $("#catSelect option:selected").html();
		if(str != "Categories...") {
			goCat(str);
		}		
	});
	$('#search-side #ssC a').click(function() {
		goCat($(this).html());
		return false;
	});
});