ftf.userAgent = navigator.userAgent.toLowerCase();

ftf.is_firefox = ftf.userAgent.indexOf('firefox')>=0?true:false;
ftf.is_opera = navigator.appName.indexOf('Opera')>=0?true:false;
ftf.is_safari = ftf.userAgent.indexOf('safari')>=0?true:false;
ftf.is_ie =navigator.appName=="Microsoft Internet Explorer"?true:false;

function addEventSimple(obj,evt,fn){
	if(obj.addEventListener){
		obj.addEventListener(evt,fn,false);
	}else if(obj.attachEvent){
		obj.attachEvent('on'+evt,fn);
	}
}
addEventSimple(window,'load',initScrolling);
var scrollingBox;
var scrollingInterval;
var reachedBottom=false;
var bottom;
function initScrolling(){
	if(document.getElementById("scrollText") !=null){
		scrollingBox = document.getElementById("scrollText");
		scrollingBox.style.height = "1090px";
	}else if(document.getElementById("scrollTextt") !=null){
		scrollingBox = document.getElementById("scrollTextt");
		if(ftf.is_ie){
			scrollingBox.style.height = "395px";
		}else{
			scrollingBox.style.height = "369px";
		}
	}else if(document.getElementById("scrollBlog") !=null){
		scrollingBox = document.getElementById("scrollBlog");
		scrollingBox.style.height = "530px";
	}
	if(scrollingBox != null){
		scrollingBox.style.overflow = "hidden";
		scrollingInterval = setInterval("scrolling()",50);
		scrollingBox.onmouseover = over;
		scrollingBox.onmouseout = out;
	}
}
function scrolling(){
	var origin = scrollingBox.scrollTop++;
	if(origin == scrollingBox.scrollTop){
		if(!reachedBottom){
			scrollingBox.innerHTML+=scrollingBox.innerHTML;
			reachedBottom=true;
			bottom=origin;
		}else{
			scrollingBox.scrollTop=bottom;
		}
	}
}
function over(){
	clearInterval(scrollingInterval);
}
function out(){
	scrollingInterval = setInterval("scrolling()",50);
}