var blogObj = new function() {
	this.ajax = new Ajax();
	this.blog_id = false
	
	this.changePage = function(blog_id, page) {
		blogObj.blog_id=blog_id;
		blogObj.ajax.setMimetype="text/html";
		blogObj.ajax.responseFormat="text";
		blogObj.ajax.doGet("/common/ajax.php?t=blog&xaction=get+blog"+
				"&blog_id="+blog_id+
				"&page="+page, 
			blogObj.finishChange, "text"); 
		return false;
	};
	
	this.finishChange = function(ajax_html) {
		if(blogObj.blog_id) {
			document.getElementById("blog_container_"+blogObj.blog_id).innerHTML = ajax_html;
			blogObj.blog_id=false;
		}
	};
}