// JavaScript Document
function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}
//-----------------------------------------------------------------------------
function addEvent(elm, evType, fn, useCapture) {
	if (elm.addEventListener) {
		elm.addEventListener(evType, fn, useCapture);
		return true;
	}
	else if (elm.attachEvent) {
		var r = elm.attachEvent('on' + evType, fn);
		return r;
	}
	else {
		elm['on' + evType] = fn;
	}
}
//-----------------------------------------------------------------------------
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}
//--------------------------------------------------------------------------//
function cross_tblank()
{
	if (!document.getElementsByTagName) return false;
	var c_element = getElementsByClass("tblank",document,"a");

	for (var i=0; i<c_element.length; i++)
	{
			c_element[i].onclick = function()
			{
				 var hr=this.href;
				 window.open(hr);
				 return false;
			}
	}
}

//--------------------------------------------------------------------------//
function cross_topbutt()
{
	if (!document.getElementsByTagName) return false;
	var c_element = getElementsByClass("topbutt",document,"a");

	for (var i=0; i<c_element.length; i++)
	{
			c_element[i].onclick = function()
			{
				 var hr=this.href;
				 window.scroll(0,0);
				 return false;
			}
	}
}

//--------------------------------------------------------------------------//
function cross_newsformat()
{
	if (!document.getElementsByTagName) return false;
	
	var el = document.getElementById("p_news");
	if (!el) return false;
	var c_elements = getElementsByClass("item",el,"div");
	if (c_elements.length==4) {
			c_elements[3].style.width="650px";
			c_elements[3].style.padding="10px 10px 30px 17px";
			//c_elements[3].style.border-left="0px";
			//c_elements[3].style.border-top="1px solid #3E4038";			
//			c_elements[3].style.border-width="1px 0px 0px 0px";			
			c_elements[3].className="item bordertop borderbottom";
	}
	if (c_elements.length==2) {
			c_elements[0].style.width="300px";
			c_elements[1].style.width="300px";			
//			c_elements[3].style.padding="10px 10px 30px 17px";
			//c_elements[3].style.border-left="0px";
			//c_elements[3].style.border-top="1px solid #3E4038";			
//			c_elements[3].style.border-width="1px 0px 0px 0px";			
//			c_elements[3].className="item bordertop";
	}
	
	if (c_elements.length==5) {
			c_elements[3].style.width="300px";
			c_elements[4].style.width="300px";	
			c_elements[3].className="item bordertop";
			c_elements[4].className="item bordertop";
			//c_elements[3].style.border-top="1px solid #3E4038";
//			c_elements[3].style.padding="10px 10px 30px 17px";
			//c_elements[3].style.border-left="0px";
			//c_elements[3].style.border-top="1px solid #3E4038";			
//			c_elements[3].style.border-width="1px 0px 0px 0px";			
//			c_elements[3].className="item bordertop";
	}	
}

addEvent(window,'load',cross_tblank,false);
addEvent(window,'load',cross_topbutt,false);
addEvent(window,'load',cross_newsformat,false);
//--------------------------------------------------------------------------//