// JavaScript Document
var next,prev;
var newslist = new Array();
function news(title,content,id,maincat,img,ext)
{
	this.Title=title;
	this.Content=content;
	this.ID=id;
	this.maincat=maincat;
	this.Ext = ext;
	this.imgObj = new Image();
	this.imgObj.src = (img=='')? 'images/content_unavailable_image.jpg':img;
}
function getdata(num)
{
	var container = document.getElementById('mycontent');
	var contitle = document.getElementById('mytitle');
	var countnum = document.getElementById('count');
	var num_add = num+1;
	var num_sub = num - 1;
	prev = (num_sub<=0)? 0:num_sub;
	next = (num_add>=(concount-1))? (concount-1):num_add;
	
	//var image = (newslist[num].Img=='')? 'images/content_unavailable_image.jpg':newslist[num].Img;
	var ext = (newslist[num].Ext)? '<a id="readmore" href="index.php?maincat=' + newslist[num].maincat + '&type=con&item=' + newslist[num].ID + '"></a>' : '';
	container.innerHTML = '<div id="content_image"><div id="content_image_wrapper"><img src="' + newslist[num].imgObj.src + '" /></div>' + ext + '</div>' + '<div id="main_content_box">' + newslist[num].Content + '</div>';
	contitle.innerHTML = newslist[num].Title;
	countnum.innerHTML = num+1;
	
	return false;
}