/**
 * @author Jonny
 */
		
		function fileUpload(form, action_url, div_id, number)  
		{  
			// Create the iframe...  
			var iframe = document.createElement("iframe");  
			iframe.setAttribute("id","upload_iframe");  
			iframe.setAttribute("name","upload_iframe");  
			iframe.setAttribute("width","0");  
			iframe.setAttribute("height","0");  
			iframe.setAttribute("border","0");  
			iframe.setAttribute("style","width: 0; height: 0; border: none;");  
   
			// Add to document...  
			form.parentNode.appendChild(iframe);  
			window.frames['upload_iframe'].name="upload_iframe";  
  
			iframeId = document.getElementById("upload_iframe");
  
			// Add event...  
			var eventHandler = function()  
			{  
				if (iframeId.detachEvent) iframeId.detachEvent("onload", eventHandler);  
				else iframeId.removeEventListener("load", eventHandler, false);  
  				// Message from server...  
				if (iframeId.contentDocument) {  
					content = iframeId.contentDocument.body.innerHTML;  
				} else if (iframeId.contentWindow) {  
					content = iframeId.contentWindow.document.body.innerHTML;  
				} else if (iframeId.document) {  
					content = iframeId.document.body.innerHTML;  
				}  
   
				alert(content)	
				
  
				// Del the iframe...  
				setTimeout('iframeId.parentNode.removeChild(iframeId)', 250);  
			}  
   
			if (iframeId.addEventListener) iframeId.addEventListener("load", eventHandler, true);  
			if (iframeId.attachEvent) iframeId.attachEvent("onload", eventHandler);  
   
			// Set properties of form...  
			form.setAttribute("target","upload_iframe");  
			form.setAttribute("action", action_url);  
			form.setAttribute("method","post");  
			form.setAttribute("enctype","multipart/form-data");  
			form.setAttribute("encoding","multipart/form-data");  
 			// Submit the form...  
			form.submit();  
  
			document.getElementById(div_id).innerHTML = "Uploading...";  
		}
		
		function getPosX(object){
			var left = 0;
			while(object != null){
				left += object.offsetLeft;
				object = object.offsetParent;
			}
			return left;
		}
		function getPosY(object){
			var top = 0;
			while(object != null){
				top += object.offsetTop;
				object = object.offsetParent;
			}
			return top;
		}
		
		function prompt1(){
			teaching = prompt("Plese enter the name:")
			if(teaching != null && teaching != "")
			{
				addt(teaching);
			}
		}
		
		function tdelete(Number, t){
			if(confirm("Are you shore you want to delete this?")){
				xmlHttp = GetXmlHttpObject();
				if( xmlHttp == null)
				{
					alert("Browser does not support Browser!");
					return;
				}
				url = "sermons_delt.php?";
				url += "t="+t;
				url += "&n=" + Number;
				xmlHttp.onreadystatechange = function (){
					if(xmlHttp.readyState == 4 || xmlHttp.readyState =="complete")
					{
						document.getElementById(xmlHttp.responseText).innerHTML = "";
						document.getElementById("popup").innerHTML = "";
						
						
					}
				};
				xmlHttp.open("GET", url, true);
				xmlHttp.send(null);
			}
			
		}
		
		function addt(tname){
			xmlHttp = GetXmlHttpObject();
			if( xmlHttp == null)
			{
				alert("Browser does not support Browser!");
				return;
			}
			url = "sermons_addt.php?";
			url += "t="+tname;
			xmlHttp.onreadystatechange = function (){
				if(xmlHttp.readyState == 4 || xmlHttp.readyState =="complete"){
					//try{
						var result = eval(xmlHttp.responseText);
						id = result[0]["id"];
						name = result[0]["name"];
						$("#teach").append("<a style='color: #dddddd' href='#sermon.php?t="+id+"'>"+name+"</a>");
					//}catch(e){
						//location.reload();
					//}
				}
			}
			xmlHttp.open("GET", url, true);
			xmlHttp.send(null);
			
		}
		
		function hover(id){
			document.getElementById(id+"span").innerHTML = "options<br>";
			
		}
		
		function out(id){
			document.getElementById(id+"span").innerHTML = "";
		}
		
		function edit(number, teaching){
			document.getElementById("popup").innerHTML = "<div class='pop' align='left' id='popupdiv'><table border='0' width='250'><tr><td id='place'></td></tr><tr><td align='right'><button onclick='closecom();'>close</button></td></tr></table></div>";
			pop = document.getElementById("popupdiv");
			pop.style.position = "absolute"
			pop.style.left = getPosX(object)
			pop.style.top = getPosY(object)
			pop.style.width = "260";
			pop.style.height = "150"
			document.getElementById("place").innerHTML = "<table><tr><td style='color: #ffffff;'>What:</td><td><input type='text' id='what' /></td></tr><tr><td style='color: #ffffff;'>Who:</td><td><input type='text' id='who' /></td></tr><tr><td style='color: #ffffff;'>Other info:</td><td><input type='text' id='info' /></td></tr><tr><td colspan='2'><button onclick=\"subedit('" + number +"', '" + teaching + "')\">Submit</button></td></tr>";
		}
		
		function subedit(number, teaching){
			xmlHttp = GetXmlHttpObject();
			if( xmlHttp == null)
			{
				alert("Browser does not support Browser!");
				return;
			}
			url = "sermon_edit.php?"
			url += "t="+ teaching;
			url += "&n=" + number;
			url += "&what=" + document.getElementById("what").value;
			url += "&who=" + document.getElementById("who").value;
			url += "&info=" + document.getElementById("info").value;
			xmlHttp.onreadystatechange = function(){
				if(xmlHttp.readyState == 4 || xmlHttp.readyState =="complete"){
					document.getElementById("popup").innerHTML = "";
					document.getElementById(number).innerHTML = xmlHttp.responseText;
				}
			};
			xmlHttp.open("GET", url, true);
			xmlHttp.send(null);
		}
		
		function upload(number, teaching){
			document.getElementById("popup").innerHTML = "<div id='pop' style='position: fixed; z-index: 1; top: 40%; left: 40%; background-color:#202020; color: #ffffff; width: 20%; height: 14%; border: 15px ridge #efefef;' ></div>";
			document.getElementById("pop").innerHTML = "<table><tr width='100%'><td id='file' width='100%'></td></tr><tr><td align='right' id='close'></td></tr></table>";
			document.getElementById("file").innerHTML = "<form style='color: #ffffff;'>Audio: <input type=\"file\" name=\"Audio\" /></br>Visual: <input type=\"file\" name=\"Visual\" /></br> <input type='hidden' name='num' value='" + number +"' /> <input type='hidden' name='t' value='" + teaching +"' />  <input type=\"button\" value=\"upload\" onClick=\"fileUpload(this.form,'sermon_upload_files.php','upload', '" + number + "'); return false;\" > <div id=\"upload\" style=\" color: #ffffff; \"></div></form>";
			document.getElementById("close").innerHTML = "<button onclick=\"document.getElementById('popup').innerHTML = '' \">close</button>"
		}
		
		function click(id, t){
			object = document.getElementById(id);
			document.getElementById("popup").innerHTML = "<div class='pop' align='left' id='popupdiv'><table border='0' width='150'><tr><td id='place'></td></tr><tr><td align='right'><button onclick='closecom();'>close</button></td></tr></table></div>";
			pop = document.getElementById("popupdiv");
			pop.style.position = "absolute"
			pop.style.left = getPosX(object)
			pop.style.top = getPosY(object)
			pop.style.width = "170";
			pop.style.height = "110"
			document.getElementById("place").innerHTML = "<button onclick=\"edit('" + id + "', '" + t + "')\">Edit</button><br><button onclick=\"tdelete('" + id +"', '" + t + "')\">Delete</button><br><button onclick=\"upload('" + id +"', '" + t + "')\">Upload Files</button>";
		}