mediaMain= function (){
	this.mediaid;
	this.objtype;
	this.getComments= function(){
		var ajax2 = new ajax();
		ajax2.init();
		ajax2.success = function (){
			var values=ajax2.getResponseText();
			el('mediaComments').innerHTML=values;
		}
		el('mediaComments').innerHTML="<i>Loading ...</i>";
		var params='op=media_comments&objtype='+this.objtype+'&mediaid='+this.mediaid;
		ajax2.load('GET', url_root+'/ajax-media.php?'+params,true);
	}
	this.addComment= function(){
		var show=true;
		if(el("form_name")){
			if(el("form_name").value.length<=0){
				alert("Please enter your name");
				show=false;
			}
		}
		if(el("form_comment").value.length<=0){
			alert("Please enter your comment");
			show=false;
		}
		if(show){
			el("commentSend").style.display="none";
			el("commentSending").style.display="block";
			var ajax2 = new ajax();
			ajax2.init();
			ajax2.success = function (){
				el("commentSending").innerHTML="Thank you for your comment";
				mediaMain.getComments();
			}
			var params='op=media_add_comment&objtype='+this.objtype+'&objid='+this.mediaid;
			if(el("form_name")) params+="&name_c="+el("form_name").value;
			if(el("form_email")) params+="&email_c="+el("form_email").value;
			if(el("form_location")) params+="&location_c="+el("form_location").value;
			if(el("form_comment")) params+="&comment_c="+el("form_comment").value;
			ajax2.load('GET', url_root+'/ajax-media.php?'+params,true);
		}
	}
}
var mediaMain=new mediaMain();