var searchform = document.getElementById("searchform");
var searchbox = document.getElementById("q");
var searchbutton = document.getElementById("go");
var _scope="all";
var show=0;
var show_favorites=0;
var show_scopes=0;
var show_login=0;
var id_video_shown=-1;
var showpreview=0;
var scopesEl = document.getElementById("scopes");
var scopesElAll = document.getElementById("all");
var VP_allshowing = true;
var mainSitios = new Array ("0","1","2","3","4");
var _advtab = "";
var term_srch_type = document.getElementById("qb_term_srch_type");
var q_srch_type = document.getElementById("qb_term_srch_q");
var domain_srch_type = document.getElementsByName("qb_srch_domain_type");
var domain_srch = document.getElementById("qb_srch_domain");
var qb_engine = document.getElementById("qb_engine");
var domain_button = document.getElementById("qb_srch_domain_button");
var qb_duration = document.getElementById("qb_duration");
var qb_safesearch = document.getElementsByName("qb_srch_safe_search");

function selectScope(scope)
{
	document.getElementById("p").value="1";
	document.getElementById("e").value=scope;
	return false;
}
function selectScopeResults(scope)
{
	document.getElementById("p").value="1";
	document.getElementById("e").value=scope;
	return false;
}
function onSearch()
{
	if (searchbox.value != "")
	{
		window.location = "http://www.redshines.com/results/"+searchform.e.value+"/"+searchform.q.value+"/"+searchform.p.value+".htm";		
	}
	return false;
}
function show_hide(what,image){
	if(show==0){
		if(image){ document.getElementById(image).src="/img/expand.gif"; }
		document.getElementById(what).style.display="inline";
		document.getElementById(what+"_back").style.display="inline";
		show=1;
	}
	else{
		if(image){ document.getElementById(image).src="/img/collapse.gif"; }
		document.getElementById(what).style.display="none";
		document.getElementById(what+"_back").style.display="none";
		show=0;
	}
}
function show_hide_favorites(what,image){
	if(show_favorites==0){
		if(image){ document.getElementById(image).src="/img/expand.gif"; }
		document.getElementById(what).style.display="inline";
		document.getElementById(what+"_back").style.display="inline";
		show_favorites=1;
	}
	else{
		if(image){ document.getElementById(image).src="/img/collapse.gif"; }
		document.getElementById(what).style.display="none";
		document.getElementById(what+"_back").style.display="none";
		show_favorites=0;
	}
}
function show_hide_login(what){
	if(show_login==0){
		if(what=="user_logged_box") { refresh_playlist(); }
		document.getElementById(what).style.display="inline";
		document.getElementById(what+"_back").style.display="inline";
		show_login=1;
	}
	else{
		document.getElementById(what).style.display="none";
		document.getElementById(what+"_back").style.display="none";
		show_login=0;
	}
}
function show_hide_scopes(what){
	if(show_scopes==0){
		document.getElementById(what).style.display="block";
		show_scopes=1;
	}
	else{
		document.getElementById(what).style.display="none";
		show_scopes=0;
	}
}
function image_swap(id,image){
	document.getElementById(id).src=image;
}
function set_cookie(name,value){
	//document.cookie = name + "=" + value +"; path= /; domain=.redshines.com";
	document.cookie = name + "=" + value +"; path= /; domain=redshines.com";
	location.reload();
}
function showPreview(numero,previewurl,image2,engine){
	if(id_video_shown==-1){
		document.getElementById(image2).src="/img/expand.gif";
		document.getElementById("preview-body-"+numero).style.display="inline";

		show_videos(previewurl,numero,engine);
		
		id_video_shown=numero;
	}
	else if(id_video_shown!=numero){
		document.getElementById(image2).src="/img/expand.gif";
		document.getElementById("preview-body-"+numero).style.display="inline";
		
		show_videos(previewurl,numero,engine);

		document.getElementById(id_video_shown+"_preview_img").src="/img/collapse.gif";
		document.getElementById("preview-body-"+id_video_shown).style.display="none";
		document.getElementById("preview-body-"+id_video_shown).innerHTML = "";
		
		id_video_shown=numero;
	}
	else if(id_video_shown==numero){
		document.getElementById(id_video_shown+"_preview_img").src="/img/collapse.gif";
		document.getElementById("preview-body-"+id_video_shown).style.display="none";
		document.getElementById("preview-body-"+id_video_shown).innerHTML = "";
		
		id_video_shown=-1;
	}
}
function videoHeight() {
	myHeight = 0;
	if( typeof( window.innerWidth ) == "number" ) {
		myHeight = window.innerHeight;
	} else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
		myHeight = document.documentElement.clientHeight;
	} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
		myHeight = document.body.clientHeight;
	}
	myHeight = Math.round((myHeight/2))+200;
	return myHeight;
}
function show_videos(previewurl,numero,engine){
	if(engine=="youtube"){
		document.getElementById('preview-body-'+numero).innerHTML = '<br><embed src="'+ unescape(previewurl) +'" type="application/x-shockwave-flash" wmode="transparent" allowfullscreen="true" width="100%" height="'+ videoHeight() +'"></embed><br><br>';
	}
	else if(engine=="google"){
		document.getElementById('preview-body-'+numero).innerHTML = '<br><embed src="'+ unescape(previewurl) +'" type="application/x-shockwave-flash" wmode="transparent" allowfullscreen="true" width="100%" height="'+ videoHeight() +'"></embed><br><br>';
	}
	else if(engine=="metacafe"){
		document.getElementById('preview-body-'+numero).innerHTML = '<br><embed src="'+ unescape(previewurl) +'" type="application/x-shockwave-flash" wmode="transparent" allowfullscreen="true" width="100%" height="'+ videoHeight() +'"></embed><br><br>';
	}
	else if(engine=="clipfish"){
		document.getElementById('preview-body-'+numero).innerHTML = '<br><embed src="'+ unescape(previewurl) +'" type="application/x-shockwave-flash" wmode="transparent" allowfullscreen="true" width="100%" height="'+ videoHeight() +'"></embed><br><br>';
	}
	else if(engine=="dailymotion"){
		document.getElementById('preview-body-'+numero).innerHTML = '<br><embed src="'+ unescape(previewurl) +'" type="application/x-shockwave-flash" wmode="transparent" allowfullscreen="true" width="100%" height="'+ videoHeight() +'"></embed><br><br>';
	}
	else if(engine=="crackle"){
		document.getElementById('preview-body-'+numero).innerHTML = '<br><embed src="'+ unescape(previewurl) +'" type="application/x-shockwave-flash" wmode="transparent" allowfullscreen="true" width="100%" height="'+ videoHeight() +'"></embed><br><br>';
	}
	else if(engine=="myspace"){
		document.getElementById('preview-body-'+numero).innerHTML = '<br><embed src="'+ unescape(previewurl) +'" type="application/x-shockwave-flash" wmode="transparent" allowfullscreen="true" width="100%" height="'+ videoHeight() +'"></embed><br><br>';
	}
	else if(engine=="ad"){
		document.getElementById('preview-body-'+numero).innerHTML = '<br><iframe src="'+ unescape(previewurl) +'?d=' + new Date().getTime() + '&rn=' + (Math.random() * 1000000) + (typeof wildfireAddParams != "undefined" ? wildfireAddParams : '') +'&refurl=' + encodeURIComponent(document.location.href) + '&autoplay=true" width="100%" height="'+ videoHeight() +'" frameborder="0" scrolling="no"></iframe><br><br>';
	}
	else if(engine=="pornhub"){
		if (1) {
			document.getElementById('preview-body-'+numero).innerHTML = '<br><embed src="'+ unescape(previewurl) +'" type="application/x-shockwave-flash" wmode="transparent" allowfullscreen="true" width="100%" height="'+ videoHeight() +'"></embed><br><br>';
		}else{
			document.getElementById('preview-body-'+numero).innerHTML = '<br><img src="/img/adult.gif" width="100%" height="'+ videoHeight() +'"><br><br>';
		}
	}
	else if(engine=="redtube"){
		if (1) {
			document.getElementById('preview-body-'+numero).innerHTML = '<br><embed src="'+ unescape(previewurl) +'" type="application/x-shockwave-flash" wmode="transparent" allowfullscreen="true" width="100%" height="'+ videoHeight() +'"></embed><br><br>';
		}else{
			document.getElementById('preview-body-'+numero).innerHTML = '<br><img src="/img/adult.gif" width="100%" height="'+ videoHeight() +'"><br><br>';
		}
	}
}
function VP_toggleNewVideos() {
	var rows = document.getElementsByTagName("tr");
	for (var i = 0; i < rows.length; i++) {
		if (rows[i].className.indexOf("tr-oldvideo") != -1) {
			rows[i].style.display = VP_allshowing ? "none" : "";
		}
	}
	if (VP_allshowing) {
		document.getElementById("show_new").style.display = "none";
		document.getElementById("show_all").style.display = "inline";
	}else{
		document.getElementById("show_new").style.display = "inline";
		document.getElementById("show_all").style.display = "none";
	}
	VP_allshowing = !VP_allshowing;
}
function show_scope(id1){
	var i;
	for(i=0; i<mainSitios.length; i++){
		document.getElementById("_s_s_"+mainSitios[i]).style.color = "#aaaaaa";
		document.getElementById("qb_"+mainSitios[i]).style.display = "none";
	}
	_adv_tab="qb_"+id1;
	document.getElementById("_s_s_"+id1).style.color = "#444";
	document.getElementById("qb_"+id1).style.display = "block";
}
function addSearchTerm(){
	searchbox.focus(); 
	if(searchbox.value==""){
		if(term_srch_type.value=="all"){
			searchbox.value=q_srch_type.value;
		}
		if(term_srch_type.value=="any"){
			var chunks = q_srch_type.value.split(" ").join(" OR ");
			searchbox.value=chunks;
		}
		if(term_srch_type.value=="phrase"){
			searchbox.value="\""+q_srch_type.value+"\"";
		}
		if(term_srch_type.value=="none"){
			searchbox.value="-"+q_srch_type.value;
		}
	}
	else{
		if(term_srch_type.value=="all"){
			searchbox.value=searchbox.value+" +"+q_srch_type.value;
		}
		if(term_srch_type.value=="any"){
			var chunks = q_srch_type.value.split(" ").join(" OR ");
			searchbox.value=searchbox.value+" OR "+chunks;
		}
		if(term_srch_type.value=="phrase"){
			searchbox.value=searchbox.value+" \""+q_srch_type.value+"\"";
		}
		if(term_srch_type.value=="none"){
			searchbox.value=searchbox.value+" -"+q_srch_type.value;
		}
	}
}
function addDomain(){
	searchbox.focus(); 
	if(domain_srch_type[0].checked){
		domain_srch.disabled=true;
		domain_button.disabled=true;
		qb_engine.disabled=false;
		return selectScope(qb_engine.options[qb_engine.selectedIndex].value);	
	}
	else if(domain_srch_type[1].checked){
		domain_srch.disabled=false;
		domain_button.disabled=false;
		qb_engine.disabled=true;
		if(domain_srch.value!=""){
			searchbox.value=searchbox.value+" -"+domain_srch.value+" ";
		}
	}
}
function addDuration(){
	searchbox.focus(); 
	if(searchbox.value==""){
		if(qb_duration.value=="short"){
			searchbox.value="duration:short ";
		}
		if(qb_duration.value=="medium"){
			searchbox.value="duration:medium ";
		}
		if(qb_duration.value=="long"){
			searchbox.value="duration:long ";
		}
	}
	else{
		if(qb_duration.value=="short"){
			searchbox.value=searchbox.value+" duration:short";
		}
		if(qb_duration.value=="medium"){
			searchbox.value=searchbox.value+" duration:medium";
		}
		if(qb_duration.value=="long"){
			searchbox.value=searchbox.value+" duration:long";
		}
	}
}
function SafeSearch(){
	if(qb_safesearch[0].checked){
		set_cookie("af","off");
	}
	else if(qb_safesearch[1].checked){
		set_cookie("af","moderate");
	}
	else if(qb_safesearch[2].checked){
		set_cookie("af","strict");
	}
}