function pageLoad(){

	var button = document.getElementById("buttonPushImage");
	button.onclick = function(){
		var imageURL = document.getElementById('imageURL').value;
		document.getElementById('text').value = "<a href=" + imageURL + "><img src=" + imageURL + " class=pic></a>";
		document.getElementById('text').focus();
		var chatspecials = document.getElementById("chatspecials");
		chatspecials.className = "hidden";
		var chatimageurl = document.getElementById("chatimageurl");
		chatimageurl.className = "hidden";
	}

	if (document.getElementById("signIn")){
		var link = document.getElementById("signIn");
		link.onclick = function(){
			var loginForm = document.getElementById("loginForm");
			loginForm.className = "";
			var loginRegister = document.getElementById("loginRegister");
			loginRegister.className = "hidden";
			var nav = document.getElementById("nav");
			nav.className = "loginVisible";	
		}
	}
}




function showSpecials(){
	var chatspecials = document.getElementById("chatspecials");
	chatspecials.className = "";
	var chatimageurl = document.getElementById("chatimageurl");
	chatimageurl.className = "hidden";	
}

function hideSpecials(){
	var chatspecials = document.getElementById("chatspecials");
	chatspecials.className = "hidden";
	var chatimageurl = document.getElementById("chatimageurl");
	chatimageurl.className = "hidden";	
}

function showImageURL(){
	var chatspecials = document.getElementById("chatspecials");
	chatspecials.className = "hidden";	
	var chatimageurl = document.getElementById("chatimageurl");
	chatimageurl.className = "";	
}


function pushSmiley(smiley_path,smiley){
	var text = document.getElementById('text').value
	text = text + " <img src=" + smiley_path + smiley + ".png> "
	document.getElementById('text').value = text;
	document.getElementById('text').focus();
	var chatspecials = document.getElementById("chatspecials");
	chatspecials.className = "hidden";
	var chatimageurl = document.getElementById("chatimageurl");
	chatimageurl.className = "hidden";	
}

function clearForm(el) {
	if (el.defaultValue==el.value) el.value = "";
	if (el.style) el.style.cssText = "";
	var buttonPushImage = document.getElementById("buttonPushImage");
	buttonPushImage.disabled = false;
}