function jv_showPost(url, id) {
	document.getElementById('post-main-'+id).innerHTML = 'Loading...';
	jv_makeRequest(url, id);
}

function jv_hidePost(id) {
	document.getElementById('post-main-'+id).innerHTML = '<span class="instructions">Click <img src="wp-content/themes/twincolumns/images/arrow_small.gif" /> to show post</span>.';
	document.getElementById('arrow-'+id).innerHTML = '<img src="wp-content/themes/twincolumns/images/arrow_closed.gif" alt=">"  onclick="jv_showPost(\'wp-content/plugins/jsview/jsview_get.php?jv_p='+id+'\', '+id+')" />';
}
function jv_makeRequest(url, id) {
	var httpRequest;

	if (window.XMLHttpRequest) { // Mozilla, Safari, ...
		httpRequest = new XMLHttpRequest();
		if (httpRequest.overrideMimeType) {
			httpRequest.overrideMimeType('text/xml');
			// See note below about this line
		}
	} 
	else if (window.ActiveXObject) { // IE
		try {
			httpRequest = new ActiveXObject("Msxml2.XMLHTTP");
			} 
			catch (e) {
					   try {
							httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
						   } 
						 catch (e) {}
					  }
								   }

	if (!httpRequest) {
		alert('Giving up :( Cannot create an XMLHTTP instance');
		return false;
	}
	httpRequest.onreadystatechange = function() { jv_alertContents(httpRequest, id); };
	httpRequest.open('GET', url, true);
	httpRequest.send('');
	
}
	
function jv_alertContents(httpRequest, id) {

	if (httpRequest.readyState == 4) {
		if (httpRequest.status == 200) {
			document.getElementById('post-'+id).innerHTML = httpRequest.responseText;
			//alert(httpRequest.responseText);
		} else {
			alert('There was a problem with the request.');
		}
	}

}