contentHeight = 74;

function init()
{
	objlinks = document.getElementsByTagName("a");
	for (i=0; i<objlinks.length ;i++ )
	{
		if (objlinks[i].rel == "ext")
		{
			objlinks[i].target = "new";
		}
	}
}
window.onload = init;


/*scrolling*/
var scroll_enable = false;
function scroll_active()
{
	document.getElementById("scrollbar").style.cursor="n-resize";
	scroll_enable = true;
	try
	{
		document.body.ondragstart = document.body.onselectstart = function(){
		  event.returnValue =false;
		  return false;
		}		
	}
	catch (e)
	{
		//do nothing
	}
}
function scroll_move(oEvent)
{
	if (scroll_enable)
	{
		oList = document.getElementById("list");
		oScroll = document.getElementById("scroll");
		new_Y = oEvent.clientY - 305;
		if (new_Y < 1)
		{
			new_Y = 1;
		}
		if (new_Y + 15 > contentHeight)
		{
			new_Y = contentHeight - 15;
		}
		oScroll.style.top = new_Y + "px";
		oList.scrollTop = (oList.scrollHeight - contentHeight + 23) * (new_Y / contentHeight);
	}
}
function scroll_deactive()
{
	document.getElementById("scrollbar").style.cursor="default";
	scroll_enable = false;
	try
	{
		document.body.ondragstart = document.body.onselectstart = function(){}		
	}
	catch (e)
	{
		//do nothing
	}
}
/*scrolling*/

/*links*/
function request(target)
{
	oSplash = document.getElementById("splash");
	switch (target)
	{
	case "splash":
		oSplash.style.display = "block";
	break;
	default:
		oSplash.style.display = "none";
		oList = document.getElementById("list");
		oLinks = oList.getElementsByTagName("a");
		for ( i = oLinks.length - 1; i >= 0 ; i-- )
		{
			oList.removeChild(oLinks[i]);
		}
		i = 0;
		while (document.getElementById(target + "_" + i))
		{
			oList.innerHTML += '<a class="item" href="javascript:show(\'' + target + '\',' + i + ')"><span>' + document.getElementById(target + "_" + i + "_date").innerHTML + '</span><div>' + document.getElementById(target + "_" + i + "_title").innerHTML + "</div></a>" ;
			i++;
		}
		document.getElementById("text").innerHTML = document.getElementById("data_" + target + "_text").innerHTML;
		document.getElementById("list").scrollTop = 0;
		document.getElementById("scroll").style.top = "1px";
	}
}

function show(target,id)
{
	document.getElementById("text").innerHTML = document.getElementById(target + "_" + id + "_text").innerHTML;
	init();
}
/*links*/