pic1= new Image(24,24); 
pic1.src="/images/url_loader.gif"; 
images = "<img src=\"/images/url_loader.gif\" /><img src=\"/images/url_loader.gif\" />" +
         "<img src=\"/images/url_loader.gif\" /><img src=\"/images/url_loader.gif\" />" +
		 "<img src=\"/images/url_loader.gif\" /><img src=\"/images/url_loader.gif\" />" +
		 "<img src=\"/images/url_loader.gif\" /><img src=\"/images/url_loader.gif\" />";


function text_field_grey(field) {		
	if (field.style.color != "black") {
		field.value = ""
		field.style.color = "black";
		field.focus();
	}	
}



function checkurl(check) {
	url = document.getElementById(check).value;
	ajax(url);

}

function ajax(data) {
	var xmlhttp;
	try {
    	// Firefox, Opera 8.0+, Safari
    	xmlhttp = new XMLHttpRequest();
	} 
	catch (e) {
		try {
			// Internet Explorer
			xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
		} 
		catch (e) {
			try {
				xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlhttp.onreadystatechange = function() {
		if(xmlhttp.readyState == 4) {
			//document.myForm.time.value=xmlhttp.responseText;
			document.getElementById("url_check_message").innerHTML = xmlhttp.responseText;
			if (xmlhttp.responseText == "<span style=\"color: green;\">This hasn't been submitted.</span>") {
				document.getElementById("item_url").value = data;
				document.getElementById("item_url").style.color = "black";
			}
		}
	}
	xmlhttp.open("POST","submit",true);
	xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlhttp.send("action=Check&urlcheck=" + escape(data));
	
	document.getElementById("url_check_message").innerHTML = images;
}

function waiting() {
	document.getElementById("submit_message").innerHTML = images;
}