// JavaScript Document
function limitWordLength(elemid){
	var elem = document.getElementById(elemid).value;
	elem = elem.substring(0,50);
}

function checkf(){
	var darray = new Array("exe","zip","jar","bat","xls","xlsx","vb","vbs","vbe","html","js","jse","php","php4","htm","shtml","asp","aspx","mdb","sql","reg","py","java","jav","ini","dll","doc","docx","css","bas","com","cmd","msi","msp","pl","csv","txt","cab","ade","adp","and","hta","pdc","reg","rtf","scr","wbk");
	
	var title = document.getElementById('title').value;
	var filename = document.getElementById('uploadedmedia').value;
	var fext = filename.substr(filename.lastIndexOf(".")+1,filename.length);
	//var tandcagree = document.getElementById('tandcagree').checked;

	var invalidext = false;
	for(var e=0;e<darray.length;e++){
		if(darray[e] == fext){
			invalidext = true;
		}
	}
	
	if(title = "" || title.length<5){
		alert("Please enter a title (minimum 5 characters) for your entry.");
	}else if(filename == "" || invalidext == true){
		alert("Please enter a valid media file for your entry.");
	}else{
		document.chocmacentryf.submit();
		startshowuploadwait();
	}
}

var tl;
var num = 1;
function startshowuploadwait(){
	var val = "<span class='uwdiv'>Uploading, please do not navigate away from this page";
	for(var u=0; u<num;u++){
		val += ".";
	}
	val += "</span>";
	num = (num>2 ? 0 : num+1);
	document.getElementById('uploadwait').innerHTML = val;
	tl=setTimeout("startshowuploadwait()",400);
}

function stopshowuploadwait(){
	clearTimeout(tl);
}