// expand and collapse function
    function show(a,b,c,d)
    {
        var img = document.getElementById(a);
        var row = document.getElementById(b);
		var row2= document.getElementById(c);
		var txt=  document.getElementById(d);
    
        imgExpand = "/Cobra/Images/Small/plus.gif";
        imgCollapse = "/Cobra/Images/Small/minus.gif"; 

        if (img.src.indexOf(imgExpand) <= 0)
        {
            img.src = imgExpand;
            row.style.display 	= "none";
			row2.style.display 	= "block";
			txt.innerHTML       = "Expand";
        }
        else if(img.src.indexOf(imgCollapse) <= 0)
        {
    		img.src = imgCollapse;
            row.style.display 	= "block";
			row2.style.display 	= "none";
			txt.innerHTML 		= "Collapse";
		}
	
    }
    function show2(a,b,c,d)
    {
        var img = document.getElementById(a);
        var row = document.getElementById(b);
		var row2= document.getElementById(c);
		var txt=  document.getElementById(d);
    
        imgExpand = "/Cobra/Images/Small/plus.gif";
        imgCollapse = "/Cobra/Images/Small/minus.gif"; 

        if (img.src.indexOf(imgCollapse) <= 0)
        {
            img.src = imgCollapse;
            row.style.display 	= "none";
			row2.style.display 	= "block";
			txt.innerHTML       = "Collapse";
        }
        else
        {
    		img.src = imgExpand;
            row.style.display 	= "block";
			row2.style.display 	= "none";
			txt.innerHTML 		= "Expand";
		}
	
    }


//code to fade images 
//display image if browser does not support javascript
if(document.getElementById){
document.write("<style type='text/css'>  #thephoto { visibility:hidden; } #homephoto {display:none;}</style>");
}
 imageId = 'thephoto';	
 var image;
 var i = 0;//counter
 var imageholder = new Array(3); //array to hold all images; you can image to images here.


	  
function initImage() 
{
  	  image = document.getElementById(imageId);
   	  imageholder[2] = "/cobra/Images/Large/home-panel3.jpg";
	  imageholder[0] = "/cobra/Images/Large/home-panel2.jpg";
	  imageholder[1] = "/cobra/Images/Large/home-panel1.jpg";
	  
      setOpacity(image, 0);
      image.style.visibility = 'visible';
	  
      changeImg();	//call to the changeImg function   
}

function setOpacity(obj, opacity) //sets opacity on image
{
	  opacity = (opacity == 100)?99.999:opacity;
	  // IE/Win
	  obj.style.filter = "alpha(opacity:"+opacity+")";
	  // Safari<1.2, Konqueror
	  obj.style.KHTMLOpacity = opacity/100;
	  // Older Mozilla and Firefox
	  obj.style.MozOpacity = opacity/100;
	  // Safari 1.2, newer Firefox and Mozilla, CSS3
	  obj.style.opacity = opacity/100;
}

function fadeIn(objId,opacity)//fade image in
{
	  if (document.getElementById) 
	  {
		obj = document.getElementById(objId);
		if (opacity <= 100)
		{
		  setOpacity(obj, opacity);
		  opacity += 10;
		  window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 80);
		}
	  }
}

function fadeOut(objId,opacity) //fade image out
{
  if (document.getElementById) {
    obj = document.getElementById(objId);
    if (opacity >= 0) {
      setOpacity(obj, opacity);
      opacity += -10;
      window.setTimeout("fadeOut('"+objId+"',"+opacity+")", 80);
    }
  }
}

function changeImg()
{
   i += 1;
   if (i == 3)
   	  { i = 0; }
   image.src = ""+imageholder[i]+"";
   fadeIn(imageId,0);
   fadeOut(imageId,0);
   window.setTimeout("changeImg()",10000);
}

function changepage() 
{
    var url = "http://www.defensegroupinc.com/cobra/";
    if (i == 0) 
	{
        newlocation = url + "Includes/products/" ;
    }
    else if (i == 1) {

        newlocation = url + "Includes/products/Cobra4.cfm"; 

    }
    else if (i == 2) {

        newlocation = url + "Includes/products/Cobra4.cfm"; 

    }
    location = newlocation 
}