//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2007 Adobe Systems Incorporated.  All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion()
{
	var version;
	var axo;
	var e;

	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}

	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");			
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			}
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}	
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];

        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}

function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '';
  if (isIE && isWin && !isOpera)
  {
    str += '<object ';
    for (var i in objAttrs)
    {
      str += i + '="' + objAttrs[i] + '" ';
    }
    str += '>';
    for (var i in params)
    {
      str += '<param name="' + i + '" value="' + params[i] + '" /> ';
    }
    str += '</object>';
  }
  else
  {
    str += '<embed ';
    for (var i in embedAttrs)
    {
      str += i + '="' + embedAttrs[i] + '" ';
    }
    str += '> </embed>';
  }

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblclick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
      case "id":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}
 var emailRegEx = new RegExp("^[\\w\\.-]+@(?:[\\w-]+\\.)*[\\w-]+\\.\\w+$");

 String.prototype.trim = function () { return this.replace(/^\s*|\s*$/,""); }

 function getElement (obj)
 {
   if (typeof obj == "string")
    { return document.all ? document.all(obj) : document.getElementById ? document.getElementById(obj) : document.layers ? document.layers[obj] : null; }
   else
    { return obj; }
 }

 function getSelectedValue (box)
 {
   return (box.selectedIndex >= 0) ? box[box.selectedIndex].value : "" ;
 }

 function isValidEmail (email)
 {
   return emailRegEx.test(email);
 }

 function AGOnload ()
 {
   initDHTMLAPI();
   //alert(document.body);
   //alert("isCSS: " + isCSS + ", isW3C: " + isW3C + ", isIE4: " + isIE4 + ", isNN4: " + isNN4 + ", isIE6CSS: " + isIE6CSS);

   if (getElement('ri_box') && getElement('ri_content') && getElement('footercontainer'))
   {
     var riw = getObjectWidth('ri_box');
     var rih = getObjectHeight('ri_box');
     var ril = getOffsetLeft('ri_box');
     var rit = getOffsetTop('ri_box');
     var ric = getObjectHeight('ri_content');
     //alert("RI Box: W = " + riw + ", H = " + rih + ", T = " + rit + ", C = " + ric);
     //alert("RI Box: L = " + ril + ", T = " + rit + ", H = " + rih);
     //alert("RI Content: H = " + ric);

     //var cl = getObjectLeft('footercontainer');
     //var ct = getObjectTop('footercontainer');
     var cl = getOffsetLeft('footercontainer');
     var ct = getOffsetTop('footercontainer');
     //alert("Footer Area: L = " + cl + ", T = " + ct);

     var newheight = ct - rit - rih + ric;
     //if (navigator.appName!="Netscape")
     if (navigator.appName=="Microsoft Internet Explorer")
     {
       newheight -= 5;
     }
     //alert("Newheight: " + newheight);
     getElement('ri_content').style.height=newheight+'px';
   }
 }

 function validateSearch (form)
 {
   if (form.zip.value=="") { alert("Please enter your zip code."); return false; }
   if (form.zip.value.match(/[^0-9]/i)) { alert("Please enter your zip code."); return false; }
   return true;
 }

 function validateCitySearch (form)
 {
   if (form.city.value=="" || form.city.value=="Enter City") { alert("Please enter your city."); return false; }
   if (form.state.selectedIndex==0) { alert("Please enter your state."); return false; }
   return true;
 }

 function validateQuery (form)
 {
   if (form.query.value=="" || form.query.value=="Busca")
    { alert("Please enter a search term."); return false; }
   return true;
 }

 function validateEmailForm (form)
 {
   if (form.to.value=="") { alert("Please enter the recipient's email address."); return false; }

   var errs = 0;
   var addrs = form.to.value.split(",");
   for (var i = 0; i < addrs.length; i++) { if (!isValidEmail(addrs[i].trim())) { errs++; } }
   if (errs) { alert("You have entered an invalid recipient email address"); return false; }

   if (form.from.value=="") { alert("Please enter your email address."); return false; }
   if (!isValidEmail(form.from.value)) { alert("You have entered an invalid From address"); return false; }
   return true;
 }

 function activateTab (tabnum, tabcount)
 {
   var v = document.getElementsByTagName("td");
   for (var i = 0; i < v.length; i++)
   {
     curid = v[i].id;
     if (curid.indexOf("tab_") != -1)
     {
       curstate = curid.substring(4,5);
       curtab = curid.substring(5,6);
       if (curtab == tabnum)
       {
         v[i].className = (curstate=="m") ? "tabon_"+curstate+tabcount : "tabon_"+curstate;
         getElement("tabcontent"+curtab).style.display = "inline";
       }
       else
       {
         v[i].className = (curstate=="m") ? "taboff_"+curstate+tabcount : "taboff_"+curstate;
         getElement("tabcontent"+curtab).style.display = "none";
       }
     }
   }
 }

 function activatePhoto (photonum)
 {
   var v = document.getElementsByTagName("a");
   for (var i = 0; i < v.length; i++)
   {
     curid = v[i].id;
     if (curid.indexOf("photolink_") != -1)
     {
       curnum = curid.substring(10);
       if (curnum == photonum)
       {
         v[i].className = "photo_on";
         getElement("photoimg_"+curnum).style.display = "";
       }
       else
       {
         v[i].className = "photo_off";
         getElement("photoimg_"+curnum).style.display = "none";
       }
     }
   }
 }

 function toggleDiv (id)
 {
   getElement(id).style.display = (getElement(id).style.display=="none") ? "" : "none" ;
 }

 function ShowLayer (id)
 {
   getElement(id).style.visibility = "visible";
 }

 function ShowLayerCMG (link, id, offset, top)
 {
   //alert(link.offsetLeft);
   positionMenu(link, id);
   getElement(id).style.visibility = "visible";
 }

 function HideLayer (id)
 {
   getElement(id).style.visibility = "hidden";
 }

 function OpenPrintVersion (url)
 {
   //window.open(url,'','width=700,height=600,scrollbars=1');
   window.open('/printver.html?url='+escape(url),'','width=700,height=600,scrollbars=1');
 }

 function OpenEmailID (cid)
 {
   window.open('/emailfriend.html?cid='+cid,'','width=500,height=600,scrollbars=1');
 }

 function OpenEmail (url, title)
 {
   window.open('/emailfriend.html?url='+url+'&title='+title,'','width=500,height=400,scrollbars=1');
 }

 function positionMenu (link, menuid)
 {
   var offsetLeft = getOffsetLeft(link);
   var offsetTop = getOffsetTop(link);

   // Account for height of text link
   offsetTop += getElement(link).offsetHeight;

   setDivLeftTop(menuid, offsetLeft, offsetTop);
 }

 function toggleGlossary (obj, id)
 {
   var offsetLeft = parseInt(getOffsetLeft(obj));
   var offsetTop = parseInt(getOffsetTop(obj));
   var divWidth = parseInt(getDivWidth(id));
   var scrollWidth = 16;	// Width of right scrollbar
   var addlPadding = 10;	// Additional right side padding

   // Account for height of text link
   offsetTop += getElement(obj).offsetHeight;

   // Adjust for glossary entry that goes off right side of screen
   //alert("Right side of div: " + (offsetLeft+divWidth));
   if (offsetLeft+divWidth > screen.width-scrollWidth-addlPadding)
     { offsetLeft -= (offsetLeft+400-screen.width+scrollWidth+addlPadding); }

   setDivLeftTop(id, offsetLeft, offsetTop);
   getElement(id).style.display = (getElement(id).style.display=="none") ? "" : "none" ;
 }

 function setDivLeftTop (id, left, top)
 {
   //alert("Setting '" + id + "' at " + left + ", " + top);
   getElement(id).style.left = left + "px";
   getElement(id).style.top = top + "px";
 }

 function getDivWidth (id)
 {
   var w = getElement(id).style.width.replace(/px$/i, "");
   return (isNaN(w)) ? 0 : w;
 }

 function getOffsetLeft (obj)
 {
   var theObj = getElement(obj);
   var offsetTrail = theObj;
   var offsetLeft = 0;
   //var lstr = "";
   while (offsetTrail)
   {
     //if (offsetTrail.style.position != "relative") { offsetLeft += offsetTrail.offsetLeft; }
     offsetLeft += offsetTrail.offsetLeft;
     //if (lstr!="") { lstr += ","; }
     //lstr += offsetTrail.offsetLeft;
     offsetTrail = offsetTrail.offsetParent;
   }
   if (navigator.userAgent.indexOf("Mac")!=-1 && typeof document.body.leftMargin!="undefined")
     { offsetLeft += document.body.leftMargin; }

   //alert("OffsetTrail: " + lstr);

   return offsetLeft;
 }

 function getOffsetTop (obj)
 {
   var theObj = getElement(obj);
   var offsetTrail = theObj;
   var offsetTop = 0;
   //var offsetTop = theObj.offsetHeight;	// To account for height of text
   //var hstr = "";
   while (offsetTrail)
   {
     //if (offsetTrail.style.position != "relative") { offsetTop += offsetTrail.offsetTop; }
     offsetTop += offsetTrail.offsetTop;
     //if (hstr!="") { hstr += ","; }
     //hstr += offsetTrail.offsetTop;
     offsetTrail = offsetTrail.offsetParent;
   }
   if (navigator.userAgent.indexOf("Mac")!=-1 && typeof document.body.leftMargin!="undefined")
     { offsetTop += document.body.topMargin; }

   //alert("OffsetTrail: " + hstr);

   return offsetTop;
 	}
 	AC_FL_RunContent = 0;
	function MM_openBrWindow(theURL,winName,features) { //v2.0
  	window.open(theURL,winName,features);
	}