brw='ff';
scrollto=1200;
if(navigator.userAgent.indexOf('MSIE')>-1)	{
	brw='ie';
}
if(navigator.userAgent.indexOf('Opera')>-1)	{
		brw='opera';
		
	}
	
if(navigator.userAgent.indexOf('Gecko')>-1)
	{
		brw='ff';
	}
function Init(){
		sw=screen.width;
		sh=screen.height;
		if(brw=="ie"){
			dw=document.body.clientWidth;
			dh=document.body.clientHeight;
			}
		else{
			dw=window.innerWidth;
			dh=window.innerHeight;
		}
			
			$('all').setStyles({'width': 2500});
			$('topspace').setStyles({'width': 2500});
			$('noscroll').setStyles({'width': 2500});
			
		if(sh<1000){
				$('logo').setStyles({'top': 0});
				$('logo').setStyles({'left': 0});
				$('logo').setProperty('class','logo_v');
				document.getElement('.all').setStyles({'top': 20});
		}
		if(brw=="ie"|brw=="opera"|sh<700){
			$('scroll').setStyles({'display': "none"});
			$('run_tip').setStyles({'display': "none"});
			$('noscroll').setStyles({'display': "block"});
			document.getElement('.arr').setStyles({'display': "none"});
			if(sh<1000){
				document.getElement('.earth').setStyles({'top': 491});
				document.getElement('.noscroll').setStyles({'top': 491});	
			}
			else{
				document.getElement('.earth').setStyles({'top': 640});
			}
		}
		else{
			
			document.body.setStyles({'overflow': "hidden"});
			if(sh<1000){
				$('run_tip').setStyles({'top': 520});
				$('scroll').setStyles({'top': 491});
				document.getElement('.arr').setStyles({'top': 491});
				document.getElement('.earth').setStyles({'top': 530});
				scrollto=1400;
			}
			else{
				document.getElement('.earth').setStyles({'top': 660});
			}
			
		}
		$('scroll').setStyles({'width': dw-95});
		$('err').setStyles({'left': dw-120});
	}
	
function goToStart(){
	if(brw=="ie"|brw=="opera"){
		scroll(0,0);
	}
	else{
		$('scroll').getElement('.run').setStyle('left', '0');
		$('all').setStyle('left', '0');
	}
}	

window.addEvent('domready', function(){
	var el = $('scroll'),
		all = $('all');
	new Slider(el, el.getElement('.run'), {
		steps: scrollto,
		range: [0],
		onChange: function(value){
			value>0?$('run_tip').setStyle('display', 'none'):'';
			all.setStyle('left', -value);
		}
	}).set(all.getStyle('left').toInt());

});