var votereq=null;
if (!votereq && typeof XMLHttpRequest!='undefined') { try { votereq = new XMLHttpRequest();	} catch (e) {votereq=false;} }
if (!votereq && window.createRequest) { try {	votereq = window.createRequest(); } catch (e) {votereq=false;} }

var fetching=0;

function load_top_rated(id)
{
	if(fetching==0)
	{
		votereq.open("GET", "/fetch_top_rated?id="+id, true);
		votereq.onreadystatechange=function() {
		 if(votereq.readyState==4)
		 {
			document.getElementById('ywinner_area').innerHTML=votereq.responseText;
			fetching=0;
		 }
		}
		votereq.send(null)
	}
}

function vote4(i)
{
	if(fetching==0)
	{
		fetching=1;
		 votereq.open("GET", "/vote?i="+i,true);
		 votereq.onreadystatechange=function() {
		  if (votereq.readyState==4) 
		  {

			var parr = votereq.responseText.split('|');

			if(parr[0]=="PROBLEM")
			{
				alert(parr[1]);
			}
			else
			{
				document.getElementById('votecount_'+i).innerHTML=parr[0];
				document.getElementById('votebutton_'+i).innerHTML='<img src="/images/design/buttons/voted.gif" alt="" />';
			}

			fetching=0;
		  }
		 }
		 votereq.send(null)
	}
}


var clearconfbox='';
function report(i)
{
	if(fetching==0)
	{
		var reason = document.getElementById('reason'+i).value;
		if(confirm('Are you absolutely sure you want to report this?'))
		{
			document.getElementById('reportdiv'+i).style.display='none';
			fetching=1;
			 votereq.open("GET", "/report?i="+i+"&reason="+escape(reason),true);
			 votereq.onreadystatechange=function() {
			  if (votereq.readyState==4) 
			  {
				document.getElementById('conf_box_'+i).innerHTML=votereq.responseText;
				clearconfbox=i;
				var t = setTimeout("clear_conf_box()",5000);
			  }
			 }
			 votereq.send(null);
		}	
	}
}


function clear_conf_box()
{
	document.getElementById('conf_box_'+clearconfbox).innerHTML='';
	fetching=0;
}

function savemedia(i)
{
	if(fetching==0)
	{
		fetching=1;
		votereq.open("GET", "/save?i="+i,true);
		votereq.onreadystatechange=function(){
			if(votereq.readyState==4)
			{
				document.getElementById('box_save_'+i).innerHTML=votereq.responseText;
				document.getElementById('conf_box_'+i).innerHTML='Saved!  You will be able to find this item later in your profile';
				clearconfbox=i;
				var t = setTimeout("clear_conf_box()",5000);
				
			}
		}
		votereq.send(null);
	}
}


function getXmlHttpRequestObject() {
	if (window.XMLHttpRequest) {
		return new XMLHttpRequest();
	} else if(window.ActiveXObject) {
		return new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		alert("Your Browser Is Lame!\nIt's about time to upgrade don't you think?");
	}
}

var searchReq = getXmlHttpRequestObject();
iggy = 0;
/*
function searchSuggest(evt, igg) {

  evt = (evt) ? evt : (window.event) ? event : null;
  if (evt)
  {
    var charCode = (evt.charCode) ? evt.charCode :
                   ((evt.keyCode) ? evt.keyCode :
                   ((evt.which) ? evt.which : 0));
    if (charCode == 13) { saveTag(igg, document.getElementById('txtSearch_'+igg).value); }
  }    

	iggy = igg;
	if(document.getElementById('txtSearch_'+iggy).value!="")
	{
		if (searchReq.readyState == 4 || searchReq.readyState == 0) {
			var str = escape(document.getElementById('txtSearch_'+iggy).value);
			searchReq.open("GET", 'searchSuggest?search=' + str, true);
			searchReq.onreadystatechange = handleSearchSuggest; 
			searchReq.send(null);
			document.getElementById('search_suggest_'+iggy).style.display='block';
		}		
	}
	else
	{
		document.getElementById('search_suggest_'+iggy).innerHTML='';
		document.getElementById('search_suggest_'+iggy).style.display='none';

	}
}


function handleSearchSuggest() {
	if (searchReq.readyState == 4) {

		var ss = document.getElementById('search_suggest_'+iggy);
		ss.style.display='block';
		ss.innerHTML = '';
		var str = searchReq.responseText.split("\n");
		for(i=0; i < str.length - 1; i++) {
			//Build our element string.  This is cleaner using the DOM, but
			//IE doesn't support dynamically added attributes.
			var suggest = '<div onmouseover="javascript:suggestOver(this);" ';
			suggest += 'onmouseout="javascript:suggestOut(this);" ';
			suggest += 'onclick="javascript:setSearch(this.innerHTML);" ';
			suggest += 'class="suggest_link">' + str[i] + '</div>';
			ss.innerHTML += suggest;
		}
		if(ss.innerHTML=='') { document.getElementById('search_suggest_'+iggy).style.display='none'; }
	}
}

//Mouse over function
function suggestOver(div_value) {
	div_value.className = 'suggest_link_over';
}
//Mouse out function
function suggestOut(div_value) {
	div_value.className = 'suggest_link';
}



//Click function
function setSearch(value) {
	document.getElementById('txtSearch_'+iggy).value = value;
	document.getElementById('search_suggest_'+iggy).innerHTML = '';
	document.getElementById('search_suggest_'+iggy).style.display = 'none';
}


function open_add(igg)
{

	document.getElementById('tag_form_'+igg).style.display='inline';
	document.getElementById('tag_label_'+igg).style.display='none';
	document.getElementById('txtSearch_'+igg).focus();
}



function saveTag(igg, tag)
{
	if(tag==''){ alert('Please provide a tag'); document.getElementById('txtSearch_'+igg).focus(); }
	else { addtag(igg, tag); }
}

var addtagreq=null;
if (!addtagreq && typeof XMLHttpRequest!='undefined') { try { addtagreq = new XMLHttpRequest();	} catch (e) {addtagreq=false;} }
if (!addtagreq && window.createRequest) { try {	addtagreq = window.createRequest(); } catch (e) {addtagreq=false;} }
function addtag(igg,tag)
{
	if(fetching==0)
	{
		fetching=1;
		tag = escape(tag);
		 addtagreq.open("GET", "/addtag?igg="+igg+"&tag="+tag,true);
		 addtagreq.onreadystatechange=function() {
		  if (addtagreq.readyState==4) {
				// hide form
				document.getElementById('txtSearch_'+igg).value='';
				document.getElementById('tag_form_'+igg).style.display='none';
				document.getElementById('tag_label_'+igg).style.display='inline';
				// update tag trail
				document.getElementById('trail_'+igg).innerHTML = addtagreq.responseText;
				// thank user
				document.getElementById('conf_box_'+igg).innerHTML = 'Thank You For Tagging';
				document.getElementById('conf_box_'+igg).style.display = 'block';
				confbox = 'conf_box_'+igg;
				clearconfbox=igg;
				var t = setTimeout("clear_conf_box()",5000);
		  }
		 }
	  addtagreq.send(null)
	}
}
*/


var calMonthReq = getXmlHttpRequestObject();
cal_fetching=0
function switch_cal_month(y,m)
{
	if(cal_fetching==0)
	{
		cal_fetching=1;
		calMonthReq.open("GET", "/?task=switch_cal_month&y="+y+"&m="+m,true);
		calMonthReq.onreadystatechange=function(){
			if(calMonthReq.readyState==4){
				document.getElementById('cal_slider').style.left='0px';
				document.getElementById('cal_slider').style.left=calMonthReq.responseText;
				cal_fetching=0;
			}
		}
		calMonthReq.send(null);
	}
}

function fire_up(d,o)
{
	if(cal_fetching==0)
	{
		cal_fetching=1;
		calMonthReq.open("GET", "/?task=fetch_cal_date&d="+d,true);
		calMonthReq.onreadystatechange=function(){
			if(calMonthReq.readyState==4){
				var mypos = calMonthReq.responseText.indexOf('|');
				if(mypos!=-1)
				{

					// set calendar to appropriate month
					var pieces = calMonthReq.responseText.split('|');
					document.getElementById('cal_slider').style.left='0px';
					if(pieces[0]!="-0px")
					{
						document.getElementById('cal_slider').style.left=pieces[0];
					}

					// set background on previous
					if(last_clicked!="")
					{
						document.getElementById(last_clicked).style.backgroundColor='#ffffff';
					}
					// set today to gray
					document.getElementById('dte20100905').style.backgroundColor='#e9e17b'; // cccccc


						// set background color on date
						var tmp = pieces[1];
						if(tmp=='dte20100905')
						{
							document.getElementById(tmp).style.backgroundColor='#e9e17b';
						}
						else
						{
							document.getElementById(tmp).style.backgroundColor='#cccccc'; // e9e17b
						}
						last_clicked = pieces[1];
					
					// set text topic
					document.getElementById('text_topic').innerHTML='';
					for(var i=2;i<pieces.length;i++)
					{
						  // find index to set var me to
						  for(var j=0;j<topic_dte.length;j++)
						  {
							if(topic_dte[j]==pieces[1].substr(3))
							{
								me=j;
if(me==0) {document.getElementById('arrow_left').src='/images/button_noarrow_left.gif';} else { document.getElementById('arrow_left').src='/images/button_arrow_left.gif';}if(me==final_last) { document.getElementById('arrow_right').src='/images/button_noarrow_right.gif';} else {document.getElementById('arrow_right').src='/images/button_arrow_right.gif';}								break;
							}
						  }

						if(i>2) { document.getElementById('text_topic').innerHTML+="|"; }
						document.getElementById('text_topic').innerHTML+=pieces[i];
					}				
				}
				cal_fetching=0;
				if(o==1){ noticeme(); }
			}
		}
		calMonthReq.send(null);
	}
}//fire_up('20100905');


var QuickCommentReq = getXmlHttpRequestObject();
var quickcomment_fetching=0;
function QuickComment(evt,igg){
  var characterCode;
  if(evt && evt.which){
    e = evt;
    characterCode = e.which;
  }else{
    e = evt;
    characterCode = e.keyCode;
  }
  if (characterCode == 13){if(document.getElementById('QuickComment_'+igg).value!=''){qc2(igg);};
  }
}
function qc2(igg)
{
	quickcomment_fetching=1;
	var params = 'task=PostQuickComment&id='+igg+'&comment='+escape(document.getElementById('QuickComment_'+igg).value);
	QuickCommentReq.open("GET", "/comments?"+params,true);

	QuickCommentReq.onreadystatechange=function()
	{
		if(QuickCommentReq.readyState==4)
		{
//document.getElementById('conf_box_'+igg).innerHTML=QuickCommentReq.responseText;
			if(QuickCommentReq.responseText=="error")
			{
				document.getElementById('conf_box_'+igg).innerHTML='An error occurred when saving your comment.'; 
				clearconfbox=i;
				var t = setTimeout("clear_conf_box()",5000);
			}
			else
			{
				document.getElementById('conf_box_'+igg).innerHTML='Thank you for your post.  Your comment has been saved.'; 
				document.getElementById('commentcount_'+igg).innerHTML=QuickCommentReq.responseText;
				document.getElementById('qc'+igg).style.display='none';
				clearconfbox=igg;
				var t = setTimeout("clear_conf_box()",5000);
			}
			document.getElementById('QuickComment_'+igg).value='';
			quickcomment_fetching=0;
		}
	}
	QuickCommentReq.send(null);
}

var thumbReq = getXmlHttpRequestObject();
function thumbvote(igg,dir)
{
	var params = 'task=thumbvote&id='+igg+'&dir='+dir;
	thumbReq.open("GET", "/?"+params,true);
	thumbReq.onreadystatechange=function()
	{
		if(thumbReq.readyState==4)
		{
			document.getElementById('thumbstatus').innerHTML='Thank you for your vote';
			var rt = thumbReq.responseText.split("|");
			document.getElementById('ctdown').innerHTML = rt[0];
			document.getElementById('ctup').innerHTML = rt[1];
			document.getElementById('thumbdown').innerHTML = '<img src="/images/thumb_down.png" alt="" />';
			document.getElementById('thumbup').innerHTML = '<img src="/images/thumb_up.png" alt="" />';
		}
	}
	thumbReq.send(null);
}


var topicUpdateReq = getXmlHttpRequestObject();
function fetchTopicById(igg)
{
	var params = 'task=fetchTopicById&id='+igg;
	topicUpdateReq.open("GET", "/?"+params,true);
	topicUpdateReq.onreadystatechange=function()
	{
		if(topicUpdateReq.readyState==4)
		{
			var rt = topicUpdateReq.responseText.split("|");
			document.getElementById('text_topic').innerHTML= rt[0];
			document.getElementById('wtopick').innerHTML= rt[0];
			document.getElementById('wstartdate').innerHTML= rt[1];
			document.getElementById('wenddate').innerHTML= rt[2];
			document.getElementById('wthumbdown').innerHTML=rt[3];
			document.getElementById('wthumbup').innerHTML=rt[4];
			document.getElementById('wrerunvotes').innerHTML=rt[5];
			document.getElementById('wnumpics').innerHTML=rt[6];
			document.getElementById('wnumvids').innerHTML=rt[7];
		}
	}
	topicUpdateReq.send(null);
}