function LoadUserUpload(id_user, id_upl, dest_div){
	var upload=document.getElementById('upl_'+id_upl);
	var last_upload=document.getElementById('upl_'+window.curr_id_upl);
	window.curr_id_upl=id_upl;
	if(upload){
		last_upload.className='uicon';
		upload.className='uicon_active';
	}
	AjaxQuery(window.server_path+'/ajax_user.php?sel=user_upload&id_user='+id_user+'&id_upl='+id_upl, dest_div);
}

function LoadUserBlogImage(id_blog, id_upl, dest_div){
	var upload=document.getElementById('upl_'+id_upl);
	var last_upload=document.getElementById('upl_'+window.curr_id_upl);
	window.curr_id_upl=id_upl;
	if(upload){
		last_upload.className='uicon';
		upload.className='uicon_active';
	}
	AjaxQuery(window.server_path+'/ajax_user.php?sel=blog_upload&id_blog='+id_blog+'&id_upl='+id_upl, dest_div);
}

function ResizeFrame(id_frame, height){
	if(id_frame==null || id_frame=='undefined')	return;
	res_height = window.frames[id_frame].document.body.scrollHeight;
	if (res_height>height) height = res_height;
	frame_obj = document.getElementById(id_frame);
	frame_obj.height = height+30;
	frame_obj.onreadystatechange=ResizeFrame;
	window.last_frame=id_frame;
	window.last_height=height;
}

function SwapFocus(id_elem, act){
	var objElem=document.getElementById('gal_'+id_elem);
	var objInfo=document.getElementById('galinfo_'+id_elem);
	
	if(act=='show'){
		objElem.className='gallery_act';
		objInfo.className='galleryi_act';
	}
	else{
		objElem.className='gallery';
		objInfo.className='galleryi';
	}
}