// JavaScript Document
var singlemsg=new Array(); 

	//singlemsg[0]='<div align="center"><br><img src="http://www.beatrice.ne.gov/images/BeatriceLogo_small.png" alt="Beatrice Logo" width="240" height="139" longdesc="Roots To Call Home"></div><br>';
	//singlemsg[1]='<table cellspacing="0" cellpadding="0" align="center"><tr><td align="center"><strong>Current Street Closings</strong></td></tr><tr><td align="center">New Water Main being put in from:<br>9th &amp; Ella to 9th &amp; Garfield<br>9th Street - Local Traffic Only<br>9th to 10th on Grant - Local Traffic Only<br>9th to 10th on High - Local Traffic Only<br>Thru traffic please try to avoid the area.</td></tr></table><br>';
	//singlemsg[2]='<table cellspacing="0" cellpadding="0" align="center"><tr><td align="center"><strong>Water Park Opening Soon!</strong></td></tr><tr><td align="center">The Big Blue Water Park will<br>be opening May 23rd.<br>Season passes will be sold May 21st and<br>May 22nd at the park from 1-5pm.</td></tr></table><br><br>';

var wholemessage='';

	var firstrun=0;
	var iScrollerWidth=280;
	var iScrollerHeight=160;
	var iScrollerSpeed=1;
	var iRestartScrollSpeed=1;
	var iCurrScroll=0;
	var iScrollerPause=3000;
	var curItem=0;
	var iHeightOffset=0;
	var arrHeightOffset=new Array();
	var isOperaBrw=navigator.userAgent.toLowerCase().indexOf('opera');
	if(isOperaBrw!=-1)
		arrHeightOffset[0]=76;
	else arrHeightOffset[0]=81;
	

	function startscroll()
	{
		for(pp=0;pp<singlemsg.length;pp++)
			wholemessage=wholemessage+singlemsg[pp];
	
		wholemessage=wholemessage+singlemsg[0];
		if(document.all&&isOperaBrw==-1)
		{
			for(pp=0;pp<singlemsg.length;pp++)
			{
				hidslider.innerHTML=singlemsg[pp];
				arrHeightOffset[pp]=hidslider.offsetHeight;
			}
			iemarquee(slider);
		}
		else if(document.getElementById)
		{
			for(pp=0;pp<singlemsg.length;pp++)
			{
				document.getElementById('hidslider').innerHTML=singlemsg[pp];
				arrHeightOffset[pp]=document.getElementById('hidslider').offsetHeight;
			}
			ns6marquee(document.getElementById('slider'));
		}
		else if(document.layers)
			ns4marquee(document.slider1.document.slider2);
	}
	function iemarquee(whichdiv)
	{
		iediv=eval(whichdiv);
		iediv.style.pixelTop=0;
		iediv.innerHTML=wholemessage;
		setTimeout("ieslide()",iScrollerPause);
	}
	function ieslide()
	{
		if(iHeightOffset >= arrHeightOffset[curItem])
		{
			iHeightOffset=0;
			curItem++;
			setTimeout("ieslide()",iScrollerPause);
			return;
		}
		else if(curItem<singlemsg.length)
		{
			if(iScrollerSpeed>0)
			{
				iCurrScroll=(arrHeightOffset[curItem]-iHeightOffset)%iScrollerSpeed;
				if(iCurrScroll==0)
				{
					iediv.style.pixelTop-=iScrollerSpeed;
					iHeightOffset+=iScrollerSpeed;
				}
				else 
				{
					iediv.style.pixelTop-=iCurrScroll;
					iHeightOffset+=iCurrScroll;
					iCurrScroll=0;
				}
			}
			setTimeout("ieslide()",20);
		}
		else if(curItem==singlemsg.length)
		{
			curItem=0;
			iHeightOffset=0;
			iediv.style.pixelTop=0;
			ieslide();
		}
	}
	function ns4marquee(whichlayer)
	{
		ns4layer=eval(whichlayer);
		ns4layer.top=-5;
		ns4layer.document.write(wholemessage);
		ns4layer.document.close();
		setTimeout("ns4slide()",iScrollerPause);
	}
	function ns4slide()
	{
		if(iHeightOffset >= arrHeightOffsetns)
		{
			iHeightOffset=0;
			curItem++;
			setTimeout("ns4slide()",iScrollerPause);
			return;
		}
		else if(curItem<singlemsg.length)
		{
			if(iScrollerSpeed>0)
			{
				iCurrScroll=(arrHeightOffsetns-iHeightOffset)%iScrollerSpeed;
				if(iCurrScroll==0)
				{
					ns4layer.top-=iScrollerSpeed;
					iHeightOffset+=iScrollerSpeed;
				}
				else 
				{
					ns4layer.top-=iCurrScroll;iHeightOffset+=iCurrScroll;iCurrScroll=0;
				}
			}
			setTimeout("ns4slide()",50);
		}
		else if(curItem==singlemsg.length)
		{
			curItem=0;
			iHeightOffset=0;
			ns4layer.top=-5;
			ns4slide();
		}
	}
	function ns6marquee(whichdiv)
	{
		ns6div=eval(whichdiv);
		ns6div.style.top=0;
		ns6div.innerHTML=wholemessage;
		setTimeout("ns6slide()",iScrollerPause);
	}
	function ns6slide()
	{
		if(iHeightOffset >= arrHeightOffset[curItem])
		{
			iHeightOffset=0;
			curItem++;
			setTimeout("ns6slide()",iScrollerPause);
			return;
		}
		else if(curItem<singlemsg.length)
		{
			if(iScrollerSpeed>0)
			{
				iCurrScroll=(arrHeightOffset[curItem]-iHeightOffset)%iScrollerSpeed;
				if(iCurrScroll==0)
				{
					ns6div.style.top=parseInt(ns6div.style.top)-iScrollerSpeed;
					iHeightOffset+=iScrollerSpeed;
				}
				else 
				{
					ns6div.style.top=parseInt(ns6div.style.top)-iCurrScroll;
					iHeightOffset+=iCurrScroll;
					iCurrScroll=0;
				}
			}
			setTimeout("ns6slide()",20);
		}
		else if(curItem==singlemsg.length)
		{
			curItem=0;
			iHeightOffset=0;
			ns6div.style.top=0;
			ns6slide();
		}
	}
	function goup()
	{
		if(iCurrScroll==0&&iScrollerSpeed>0&&iScrollerSpeed<27)
		{
			iScrollerSpeed*=3;
			iRestartScrollSpeed=iScrollerSpeed;
		}
		if(iCurrScroll==0&&iScrollerSpeed==0)
		{
			iScrollerSpeed=iRestartScrollSpeed;
		}
		return;
	}
	function gost()
	{
		if(iCurrScroll==0&&iScrollerSpeed>0)
			iScrollerSpeed=0;
		return;
	}
	function godn()
	{
		if(iCurrScroll==0&&iScrollerSpeed>1)
		{
			iScrollerSpeed/=3;
			iRestartScrollSpeed=iScrollerSpeed;
		}
		if(iCurrScroll==0&&iScrollerSpeed==0)
		{
			iScrollerSpeed=1;
			iRestartScrollSpeed=iScrollerSpeed;
		}
		return;
	}