<!-- HIDE SCRIPT FROM OLDER BROWSERS

// JAVASCRIPT BROWSER AND OS CHECKER 

// Multi browser and platform detection script
     // convert all characters to lowercase to simplify testing
    var agt=navigator.userAgent.toLowerCase();
    var appVer = navigator.appVersion.toLowerCase();

    // *** BROWSER VERSION ***

    var is_minor = parseFloat(appVer);
    var is_major = parseInt(is_minor);

    // Note: On IE, start of appVersion return 3 or 4
    // which supposedly is the version of Netscape it is compatible with.
    // So we look for the real version further on in the string

    var iePos  = appVer.indexOf('msie');
    if (iePos !=-1) {
       is_minor = parseFloat(appVer.substring(iePos+5,appVer.indexOf(';',iePos)))
       is_major = parseInt(is_minor);
    }

    // Netscape6 is mozilla/5 + Netscape6/6.0!!!
    // Mozilla/5.0 (Windows; U; Win98; en-US; m18) Gecko/20001108 Netscape6/6.0
    var nav6Pos = agt.indexOf('netscape6');
    if (nav6Pos !=-1) {
       is_minor = parseFloat(agt.substring(nav6Pos+10))
       is_major = parseInt(is_minor)
    }

    var is_getElementById   = (document.getElementById) ? "true" : "false"; // 001121-abk
    var is_getElementsByTagName = (document.getElementsByTagName) ? "true" : "false"; // 001127-abk
    var is_documentElement = (document.documentElement) ? "true" : "false"; // 001121-abk

    var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
                && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
                && (agt.indexOf('webtv')==-1));
    var is_nav2 = (is_nav && (is_major == 2));
    var is_nav3 = (is_nav && (is_major == 3));
    var is_nav4 = (is_nav && (is_major == 4));
    var is_nav4up = (is_nav && (is_major >= 4));
    var is_navonly = (is_nav && ((agt.indexOf(";nav") != -1) || (agt.indexOf("; nav") != -1)) );

	var is_nav6   = (is_nav && is_major==6);    // new 010118 mhp
	var is_nav6up = (is_nav && is_minor >= 6) // new 010118 mhp

    var is_nav5   = (is_nav && is_major == 5 && !is_nav6); // checked for ns6
    var is_nav5up = (is_nav && is_minor >= 5);

    var is_ie   = (iePos!=-1);
    var is_ie3  = (is_ie && (is_major < 4));

    var is_ie4   = (is_ie && is_major == 4);
    var is_ie4up = (is_ie && is_minor >= 4);
    var is_ie5   = (is_ie && is_major == 5);
    var is_ie5up = (is_ie && is_minor >= 5);

    // *** PLATFORM ***
    var is_win = (agt.indexOf("win")!=-1);
    var is_mac = (agt.indexOf("mac")!=-1);


// JScript source code

function fnShowHideMenu()
{
	var args = fnShowHideMenu.arguments;
	
	for(var i=1; i<=4; i++)
	{
		var divid;
		divid = 'DIV' + i;
		//alert(args[0] + ' ' + divid);
		
		if(args[0] == divid)
		{
			
			var obj = document.getElementById(args[0]);
		
			if(obj)
			{
			//alert(divid)
				obj.style.display = 'block';
				
				var imgobj;
				if(args[0] == 'DIV1')
				{
					imgobj = eval('document.HealthImg');
					if(imgobj)
					{
						imgobj.src = 'Images/HealthMainActiveButton.png';
					}
					
					imgobj = null;
					imgobj = eval('document.SafetyImg');
					if(imgobj)
					{
						imgobj.src = 'Images/SafetyMainInActiveButton.png';
					}
					
					imgobj = null;
					imgobj = eval('document.EnvImg');
					if(imgobj)
					{
						imgobj.src = 'Images/Button_Environmental.jpg';
					}
				}
				else if(args[0] == 'DIV2')
				{
					imgobj = eval('document.EnvImg');
					if(imgobj)
					{
						imgobj.src = 'Images/Button_Environmental_Over.jpg';
					}
					
					imgobj = null;
					imgobj = eval('document.HealthImg');
					if(imgobj)
					{
						imgobj.src = 'Images/HealthMainInActiveButton.png';
					}
					
					imgobj = null;
					imgobj = eval('document.SafetyImg');
					if(imgobj)
					{
						imgobj.src = 'Images/SafetyMainInActiveButton.png';
					}
				}
				else if(args[0] == 'DIV3')
				{
					imgobj = eval('document.SafetyImg');
					if(imgobj)
					{
						imgobj.src = 'Images/SafetyMainActiveButton.png';
					}
					
					imgobj = null;
					imgobj = eval('document.EnvImg');
					if(imgobj)
					{
						imgobj.src = 'Images/Button_Environmental.jpg';
					}
					
					imgobj = null;
					imgobj = eval('document.HealthImg');
					if(imgobj)
					{
						imgobj.src = 'Images/HealthMainInActiveButton.png';
					}
				}
			}
		}
		else
		{
			var obj = document.getElementById(divid);
		
			if(obj)
			{
				obj.style.display = 'none';
			}
		}
	}
}

//To load the intro page on click event
function fnShowIntro()
{
	var args = fnShowIntro.arguments;
	if(args[0] == 'H')
	{
		window.location.replace('HealthIntro.asp');
	}
	else if(args[0] == 'E')
	{
		window.location.replace('EnvIntro.asp');
	}
	else
	{
		window.location.replace('SafetyIntro.asp');
	}
}
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_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_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];}
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}


var at_timeout = 100;

// ***** Show Aux *****

function at_show_aux(parent, child)
{
  var p = document.getElementById(parent);
  var c = document.getElementById(child);
  
  if(p)
	var pdiv = p.parentElement.parentElement.parentElement;
  //alert(p.style.left);	
  //alert(pdiv.offsetParent);	
  p.className        = "active";

  if (c.offsetWidth <= 0)
  {
    c.style.position   = "absolute";
    c.style.visibility = "visible";
    c.style.display    = "block";
  }

  var direction = undefined;
  if (p.parentNode && p.parentNode["at_position"] == "x")
    direction = p.parentNode["at_direction"];

  var top   = (c["at_position"] == "y") ?  p.offsetHeight : 0;
  var left1 = (c["at_position"] == "x") ?  p.offsetWidth  : 0;
  var left2 = (c["at_position"] == "x") ? -c.offsetWidth  : 0;
  var left3 = (c["at_position"] == "x") ?  p.offsetWidth  : 0;

  for (; p; p = p.offsetParent)
  {
    if (p.style.position != 'absolute')
    {
      left1 += p.offsetLeft;
      left2 += p.offsetLeft;
      top   += p.offsetTop;
    }
    left3 += p.offsetLeft;
  }
 	
  if (direction)
  {
    left = (direction == 'right') ? left1 : left2;
    c['at_direction'] = direction;
  }
  else
  {
    
    left = (left3+c.offsetWidth < document.body.offsetWidth) ? left1 : left2;
    c['at_direction'] = (left3+c.offsetWidth < document.body.offsetWidth) ? 'right' : 'left';
    //left = 322;
  }
	
  c.style.position   = "absolute";
  c.style.visibility = "visible";
  c.style.display    = "block";
  c.style.top        = top +'px';
  c.style.left       = left+'px';
  
}

// ***** Hide Aux *****

function at_hide_aux(parent, child)
{
  document.getElementById(parent).className        = "refText";
  document.getElementById(child).style.visibility = "hidden";
  document.getElementById(child).style.display    = "block";
}

// ***** Show *****

function at_show(e)
{
  var p = document.getElementById(this["at_parent"]);
  var c = document.getElementById(this["at_child" ]);

  at_show_aux(p.id, c.id);

  clearTimeout(c["at_timeout"]);
}

// ***** Hide *****

function at_hide()
{
  var c = document.getElementById(this["at_child"]);

  c["at_timeout"] = setTimeout("at_hide_aux('"+this["at_parent"]+"', '"+this["at_child" ]+"')", at_timeout);
}

// ***** Attach *****

function at_attach(parent, child, position)
{
  p = document.getElementById(parent);
  c = document.getElementById(child);

  p["at_child"]    = c.id;
  c["at_child"]    = c.id;
  p["at_parent"]   = p.id;
  c["at_parent"]   = p.id;
  c["at_position"] = position;

  p.onmouseover = at_show;
  p.onmouseout  = at_hide;
  c.onmouseover = at_show;
  c.onmouseout  = at_hide;
}

// ***** DropDown Menu *********************************************************

// ***** Build Aux *****

function dhtmlmenu_build_aux(parent, child, position,divclassname)
{
 
  document.getElementById(parent).className = "refText";
  
  //alert('<div class="vert_menu" id="'+parent+'_child">');	
  document.write('<div class="'+ divclassname +'" id="'+parent+'_child">');

  var n = 0;
  for (var i in child)
  {
	if (i == '-')
    {
	  document.getElementById(parent).href = child[i];
      continue;
    }

    if (typeof child[i] == "object")
    {
	  //alert('1 = <a class="refText" id="'+parent+'_'+n+'" >'+i+'</a>');	
      document.write('<a class="drpmenuText" id="'+parent+'_'+n+'" >'+i+'</a>');
      dhtmlmenu_build_aux(parent+'_'+n, child[i], "x",divclassname);
    }
    else
    {
     //alert('2 = <a class="refText" id="'+parent+'_'+n+'" href="'+child[i]+'">'+i+'</a>');
     document.write('<a class="drpmenuText" id="'+parent+'_'+n+'" href="'+child[i]+'">'+i+'</a>');
    }
    n++;
  }

  document.write('</div>');

  at_attach(parent, parent+"_child", position);
}

// ***** Build *****

function dhtmlmenu_build(menu,divclsname)
{
  for (var i in menu) dhtmlmenu_build_aux(i, menu[i], "x",divclsname);
}


function menufunc(menuId)
{
	if(document.getElementById(menuId).style.display == "none")
	{
		//startmenu();
		document.getElementById(menuId).style.display = "block";
	}
	else
	{
		//startmenu();
		document.getElementById(menuId).style.display = "none";
	}
}

/*

var at_timeout = 100;

// ***** Show Aux *****

function at_show_aux(parent, child)
{
  var p = document.getElementById(parent);
  var c = document.getElementById(child);
  
  p.className        = "tdMenuText1hover";

  if (c.offsetWidth <= 0)
  {
    c.style.position   = "absolute";
    c.style.visibility = "visible";
    c.style.display    = "block";
  }

  var direction = undefined;
  if (p.parentNode && p.parentNode["at_position"] == "x")
    direction = p.parentNode["at_direction"];

  var top   = (c["at_position"] == "y") ?  p.offsetHeight : 0;
  var left1 = (c["at_position"] == "x") ?  p.offsetWidth  : 0;
  var left2 = (c["at_position"] == "x") ? -c.offsetWidth  : 0;
  var left3 = (c["at_position"] == "x") ?  p.offsetWidth  : 0;

  for (; p; p = p.offsetParent)
  {
    if (p.style.position != 'absolute')
    {
      left1 += p.offsetLeft;
      left2 += p.offsetLeft;
      top   += p.offsetTop;
    }
    left3 += p.offsetLeft;
  }
 	
  if (direction)
  {
    left = (direction == 'right') ? left1 : left2;
    c['at_direction'] = direction;
  }
  else
  {
    
    left = (left3+c.offsetWidth < document.body.offsetWidth) ? left1 : left2;
    c['at_direction'] = (left3+c.offsetWidth < document.body.offsetWidth) ? 'right' : 'left';
    //left = 322;
  }
	
  c.style.position   = "absolute";
  c.style.visibility = "visible";
  c.style.display    = "block";
  c.style.top        = top +'px';
  c.style.left       = left+'px';
  
}

// ***** Hide Aux *****

function at_hide_aux(parent, child)
{
  document.getElementById(parent).className       = "tdMenuText1";
  document.getElementById(child).style.visibility = "hidden";
  document.getElementById(child).style.display    = "block";
}

// ***** Show *****

function at_show(e)
{
  var p = document.getElementById(this["at_parent"]);
  var c = document.getElementById(this["at_child" ]);

  at_show_aux(p.id, c.id);

  clearTimeout(c["at_timeout"]);
}

// ***** Hide *****

function at_hide()
{
  var c = document.getElementById(this["at_child"]);
  c["at_timeout"] = setTimeout("at_hide_aux('"+this["at_parent"]+"', '"+this["at_child" ]+"')", at_timeout);
}


// ***** Attach *****

function at_attach(parent, child, position)
{
  p = document.getElementById(parent);
  c = document.getElementById(child);
  
	
  p["at_child"]    = c.id;
  c["at_child"]    = c.id;
  p["at_parent"]   = p.id;
  c["at_parent"]   = p.id;
  c["at_position"] = position;

  p.onmouseover = at_show;
  p.onmouseout  = at_hide;
  c.onmouseover = at_show;
  c.onmouseout  = at_hide;
}

// ***** DropDown Menu *********************************************************

// ***** Build Aux *****

function dhtmlmenu_build_aux(parent, child, position,divclassname)
{
	
  document.getElementById(parent).className = "tdMenuText1";
  
  //alert('<div class="vert_menu" id="'+parent+'_child">');	
  //alert('<div class="'+ divclassname +'" id="'+parent+'_child">');
  document.write('<div class="'+ divclassname +'" id="'+parent+'_child">');

  var n = 0;
  for (var i in child)
  {
	if (i == '-')
    {
	  document.getElementById(parent).href = child[i];
      continue;
    }

    if (typeof child[i] == "object")
    {
	  //alert('1 = <a class="refText" id="'+parent+'_'+n+'" >'+i+'</a>');	
      document.write('<a class="drpmenuText" id="'+parent+'_'+n+'" >'+i+'</a>');
      dhtmlmenu_build_aux(parent+'_'+n, child[i], "x",divclassname);
    }
    else
    {
     //alert('2 = <a class="drpmenuText" id="'+parent+'_'+n+'" href="'+child[i]+'">'+i+'</a>');
     document.write('<a class="drpmenuText" id="'+parent+'_'+n+'" href="'+child[i]+'">'+i+'</a>');
    }
    n++;
  }

  document.write('</div>');

  at_attach(parent, parent+"_child", position);
}

// ***** Build *****

function dhtmlmenu_build(menu,divclsname)
{
  for (var i in menu) dhtmlmenu_build_aux(i, menu[i], "x",divclsname);
}
*/
function rollon(name, pic) {
		document.images[name].src =  pic;
	
}

function rolloff(name, pic) {
		document.images[name].src =  pic ;
	
}

// -->