function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; 
  for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++)
  {
	x.src=x.oSrc;
   }
}

function MM_preloadImages() { //v3.0
  var d=document; 
  if(d.images)
  { 
	if(!d.MM_p) 
		d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; 
    for(i=0; i<a.length; i++)
		//if (a[i].indexOf("#")!=0)
			{ 
				d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];
			}
  }
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  
  if(!d)
   d=document; 
  if((p=n.indexOf("?"))>0&&parent.frames.length) 
  {
    d=parent.frames[n.substring(p+1)].document; 
    n=n.substring(0,p);
  }
  if(!(x=d[n])&&d.all) 
	x=d.all[n]; 
  for (i=0;!x&&i<d.forms.length;i++) 
	x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) 
	x=MM_findObj(n,d.layers[i].document);
	
return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments;   
  document.MM_sr=new Array; 
  for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null)
   {
	document.MM_sr[j++]=x; 
	if(!x.oSrc) 
		x.oSrc=x.src; 
		x.src=a[i+2];
	}  

}
MM_preloadImages('images/Navchecks-over.jpg');
function lib_bwcheck()
{ //Browsercheck (needed)
	this.ver=navigator.appVersion
	this.agent=navigator.userAgent
	
	this.dom=document.getElementById?1:0
	this.opera5=this.agent.indexOf("Opera 5")>-1
	this.moz4=((this.agent.indexOf("Mozilla/4.0")>-1) && (document.getElementById)) ? 1:0;
	this.moz5=((this.agent.indexOf("Mozilla/5.0")>-1) && (document.getElementById)) ? 1:0;

	this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0; 
	this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0;
	this.ie4=(document.all && !this.dom && !this.opera5)?1:0;
	this.ie=this.ie4||this.ie5||this.ie6
	this.mac=this.agent.indexOf("Mac")>-1
	
	this.ns6 = ((this.agent.indexOf('Netscape6' )>0) && (document.getElementById)) ? 1:0;
	this.ns7 = ((this.agent.indexOf('Netscape/7')>0) && (document.getElementById)) ? 1:0;

	this.ns4=(document.layers && !this.dom)?1:0;
	this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5 || this.ns7)
	return this;
}


function adjustPage()
{
	
//alert(document.body && document.body.clientWidth);
//alert(document.body && document.body.clientHeight);
	var bw=new lib_bwcheck();
	
	if((bw.ie4 == 1) || (bw.ie5 == 1) ||(bw.ie6 == 1)||(bw.ns7 == 1) || (bw.moz4==1) || (bw.moz5==1))
	{
		//alert(document.getElementById('my').offsetheight)
		tdHeight = document.getElementById('my').offsetHeight

		scrheight = document.body.clientHeight;
		offset  = 145;
	//	alert(tdHeight+ ' '+ scrheight + '  ' + window.screen.width)
	//	alert(window.screen.width);
		if (window.screen.width > 1004)
		{
		offset  = 200-45 ;

		if(tdHeight < scrheight)
		{
			yshift = 23
			fctr=(scrheight-tdHeight - offset) / yshift;
			breakstr = '';
			//alert('fctr==' + fctr);
			for(p=0;p<fctr;p++)
			{
				breakstr += '<br>';// +p; 
			}
			document.getElementById('growbig').innerHTML = breakstr;
			//alert(document.getElementById('growbig').innerHTML );
		}
		}
	
	else if (window.screen.width > 780)
	{
	//alert('800');
	offset  = 200-45 ;
		tdHeight = document.getElementById('my').offsetHeight

		scrheight = document.body.clientHeight;
			//alert(tdHeight+ ' '+ scrheight + '  ' + window.screen.width)
		if(tdHeight < scrheight)
		{
			yshift = 12
			fctr=(scrheight - tdHeight - offset) / yshift;
			
			breakstr = '';
	//		fctr=parseInt(fctr);
		//	alert('fctr==' + fctr);
			for(p=0;p<fctr;p++)
			{
				
				breakstr += '<br>';// +p;
				
			}
			document.getElementById('growbig').innerHTML = breakstr;
		}	
	}
	
	}
	if (bw.ns6 == 1)       //check for netscape 6.0
	{	
		//alert('6')
		offset  = 200-45 ;
		alert(window.clientWidth);
		tdHeight = document.getElementById('my').offsetHeight

		scrheight = document.body.clientHeight;
		//alert(tdHeight+ ' '+ scrheight + '  ' + window.screen.width)
		if(tdHeight < scrheight)
		{
			yshift = 14
			fctr=(scrheight - tdHeight - offset) / yshift;
			
			breakstr = '';
	//		fctr=parseInt(fctr);
			alert('fctr==' + fctr);
			for(p=0;p<fctr;p++)
			{
				
				breakstr += '<br>';// +p;
				
			}
			document.getElementById('growbig').innerHTML = breakstr;
		}	
	
	}
}

function openWindow(pagename,width,height)
{
	window.open(pagename,'a','scrollbar=no,toolbar=no,width=' + width + ',height=' + height )
}

function calculatespace()
{
	if(document.getElementById('growbig').innerWidth)
	{
		document.getElementById('growbig').height = document.getElementById("bodytable").innerHeight + 10;
	}
	else
	{
		document.getElementById('growbig').height = document.getElementById("body").clientHeight + 10;
	}
	adjustPage();
}