function eulaAgreement() {
	var reply = confirm('By downloading and using cliparts from ClipArtOf.com you are agreeing to the End User License Agreement. Click "OK" if you agree. Click "Cancel" if you do not agree.')
	if (reply==true){
		document.getElementById('cart_images_form').submit();
		}
	else{
		return;
		}
	}
function update_cart(){
	document.getElementById('page_wrapper').innerHTML = '<br><br><br><br><br><center><h1>Updating Shopping Cart <font color="#B0B0B0">.</font> <font color="#C0C0C0">.</font> <font color="#D0D0D0">.</font></h1></center>';
	return;
	}
function remove_image(record_number){
	document.getElementById('page_wrapper').innerHTML = '<br><br><br><br><br><center><h1>Updating Shopping Cart <font color="#B0B0B0">.</font> <font color="#C0C0C0">.</font> <font color="#D0D0D0">.</font></h1></center>';
	var url = "/cart?do=remove&id=" + record_number;
	location.href = 'http://www.clipartof.com'+url;
	return;
	}
function license_row(filetype,image_number,image_counter,record_number,seller_number){
	document.getElementById('page_wrapper').innerHTML = '<br><br><br><br><br><center><h1>Updating Shopping Cart <font color="#B0B0B0">.</font> <font color="#C0C0C0">.</font> <font color="#D0D0D0">.</font></h1></center>';

	var url = "/cart?do=update_image_price&record_number=" + record_number + "&filetype=" + filetype + "&seller_number=" + seller_number;
	location.href = 'http://www.clipartof.com'+url;
	return;
	}
function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
		}
	return;
	}
function create_cookie(name,value) {
	if(name == 'images_per_page'){value = document.getElementById('images_per_page_form').images_per_page.value;}
	else if(name == 'display_image_size'){value = document.getElementById('display_image_size_form').display_image_size.value;}
	else if(name == 'order_of_images'){value = document.getElementById('order_of_images_form').order_of_images.value;}
	else if(name == 'satellite_site'){value = document.getElementById('satellite_site_form').satellite_site.value;}
	else if(name == 'image_dimensions'){value = document.getElementById('image_dimensions_form').image_dimensions.value;}
	order = value + "; ";
	var date = new Date();
	date.setTime(date.getTime()+(15*24*60*60*1000));
	var expires = "; expires="+date.toGMTString();
	document.cookie = name+"="+order+expires+"; path=/; domain=.clipartof.com;";
	if(name == 'images_per_page'){
		//document.write(location.href);
		var destination = location.href;
//		destination = destination.replace(/search\/(.*)\/.*/, "search/$1");
		destination = destination.replace(/new\/(.*)\/\d+/, "new/$1/1");
		destination = destination.replace(/portfolio\/(.*)\/.*/, "portfolio/$1");
		window.location = destination;
		}
	else if(name == 'display_image_size'){window.location = location.href;}
	else if(name == 'order_of_images'){
		var destination = location.href;
		destination = destination.replace(/portfolio\/(.*)\/(.*)\/\d+/, "portfolio/$1/$2");
		destination = destination.replace(/portfolio\/(.*)\/\d+/, "portfolio/$1");
		destination = destination.replace(/new\/(.*)\/\d+/, "new/$1/1");
		window.location = destination;
		}
	else if(name == 'satellite_site'){window.location = location.href;}
	else if(name == 'image_dimensions'){window.location = location.href;}
	return;
}
function kill_cookie(name) {
	var order = "; ";
	var date = new Date();
	date.setTime(date.getTime()+(-1*24*60*60*1000));
	var expires = "; expires="+date.toGMTString();
	document.cookie = name+"="+order+expires+"; path=/; domain=.clipartof.com;";
	}
function getXMLHTTPRequest(){
	var req = false;
	try{req = new XMLHttpRequest();} /*  e.g. Firefox  */
	catch(err1){
		try{req = new ActiveXObject("Msxm12.XMLHTTP");} /*  some versions IE  */
		catch(err2){ 
			try{req = new ActiveXObject("Microsoft.XMLHTTP");} /*  some versions IE  */
			catch(err3){req = false;}
			}
		}
	return req;
	}
var myRequest = getXMLHTTPRequest();
function chat(){
	if(document.chat_form.message.value == '' || document.chat_form.message.value == 'Please enter a question.' || document.chat_form.message.value == 'Question' || document.chat_form.message.value == 'Need help? Ask a question to begin speaking with a representative.'){document.chat_form.message.value = "Please enter a question."; return;}
	var name_of_chatter = 'Customer';
	var chatters_color = 'blue';
	var webmaster_cookie = readCookie("webmaster");
	if(typeof(webmaster_cookie)!="undefined"){ 
		name_of_chatter = webmaster_cookie;
		chatters_color = 'green';
		}
	var url = "/cgi-bin/chat.pl?message=" + encodeURIComponent(document.chat_form.message.value);
	document.chat_form.message.value = '';
	var myRandom=parseInt(Math.random()*99999999);
	myRequest.open("GET", url + "&rand=" + myRandom, true);
	myRequest.onreadystatechange = chat_response;
	myRequest.send(null);
	}
function chat_response(){
	if(myRequest.readyState == 4){
		document.getElementById('waiting').innerHTML = '';
		if(myRequest.status == 200){
			var value = myRequest.responseText; 
			var value_array = value.split('||');
			var chat_id = value_array[0];
			var update_visitor_cookie_id_field = value_array[1];
			var message = value_array[2];
			//if visitor cookie does not exist
			if(document.cookie && document.cookie.indexOf('visitor') == -1 || update_visitor_cookie_id_field == 'y'){
				create_cookie('visitor', chat_id);
				}
			//post message to screen
			document.getElementById('feedback').innerHTML = message;
			}
		else{alert("An error has occurred: " + myrequest.statusText);}
		}
	else{document.getElementById('waiting').innerHTML = '<a href="/"></a>';}
	}
function get_messages(){
	var cookie_results = readCookie("visitor");
	if(cookie_results >= 1){ 
		var url = "/cgi-bin/chat.pl?do=GetMessages";
		var myRandom=parseInt(Math.random()*99999999);
		myRequest.open("GET", url + "&rand=" + myRandom, true);
		myRequest.onreadystatechange = get_messages_response;
		myRequest.send(null);
		}
	else{return;}
	}
function get_messages_response(){
	if(myRequest.readyState == 4){
		document.getElementById('waiting').innerHTML = '';
		if(myRequest.status == 200){
			var value = myRequest.responseText; 
			//alert(value);
			if(value == ''){kill_cookie("visitor");}
			document.getElementById('feedback').innerHTML = value;
			}
		else{alert("An error has occurred: " + myrequest.statusText);}
		}
	else{document.getElementById('waiting').innerHTML = '<a href="/"></a>';}
	}
function newsletter_call(){
	var url = "/cgi-bin/admin.pl?do=newsletter&email=" + document.newsletter_form.email.value;
//	alert(url);
	var myRandom=parseInt(Math.random()*99999999);
	myRequest.open("GET", url + "&rand=" + myRandom, true);
	myRequest.onreadystatechange = newsletter_response;
	myRequest.send(null);
	}
function newsletter_response(){
	if(myRequest.readyState == 4){
		document.getElementById('waiting').innerHTML = '';
		if(myRequest.status == 200){
			var value = myRequest.responseText; 
			document.getElementById('newslettersignupresults').innerHTML = value;
			}
		else{
			alert("An error has occurred: " + myrequest.statusText);
			}
		}
	else{document.getElementById('waiting').innerHTML = '<img src="http://www.clipartof.com/images/throbber.gif">';}
	}
//Add To Cart
function add(image_number){
	// change Add To Cart btn
	var image_location = 'add_'+image_number;
	document.getElementById(image_location).innerHTML = '<'+'div'+' id="add_'+image_number+'" class="added" onclick="view_cart('+image_number+')"></'+'div'+'>';
	
	
	// update cart total on page
	var cartvalue = document.getElementById('cartvalue').innerHTML;
	cartvalue++;
	document.getElementById('cartvalue').innerHTML = cartvalue;
	
	
	// update cookie
	create_cookie('shoppingcart_totals',cartvalue);

	
	// update db
	var myRequest = getXMLHTTPRequest();
	var url = "/cart?add_to_cart="+image_number+"&img_and_imgpr="+image_number+"||0.00";
	var myRandom=parseInt(Math.random()*99999999);
	myRequest.open("GET", url + "&rand=" + myRandom, true);
	myRequest.send(null);
	}
	
//added
function view_cart(image_number){
	// change Add To Cart btn
	window.location = "/cart#"+image_number;
	}