<!-- version 2.5 (1/28/2004) -->
<!-- Browser Check -->

var PopUpMenu2_title4layer
var PopUpMenu2_inheight         // menu Height , will be calculated dep. on how may links
var PopUpMenu2_inwidth          // menu width 
var PopUpMenu2_offsetx   = 2
var PopUpMenu2_offsety   = 2
var PopUpMenu2_HideTime  = 300; // menu autohide time; milliseconds
var PopUpMenu2_DelayTime = 100; // menu hide time precission; milliseconds
var PopUpMenu2_opera=PopUpMenu2_opera_6=PopUpMenu2_opera_7=false;
var PopUpMenu2_menu_possible=false;

PopUpMenu2_ns4=(document.layers)?true:false
PopUpMenu2_ns6=(navigator.userAgent.indexOf("Gecko")!=-1)?true:false
PopUpMenu2_mac45=(navigator.appVersion.indexOf("MSIE 4.5")!=-1)?true:false
PopUpMenu2_safari=(navigator.userAgent.indexOf("Safari")!=-1)?true:false

if(PopUpMenu2_ns6||PopUpMenu2_ns4)mac=false
PopUpMenu2_icab=(navigator.userAgent.indexOf("iCab")!=-1)?true:false
PopUpMenu2_ie55=((navigator.appVersion.indexOf("MSIE 7.")!=-1||navigator.appVersion.indexOf("MSIE 6.")!=-1||navigator.appVersion.indexOf("MSIE 5.5")!=-1))?true:false;
PopUpMenu2_ie5mac=((navigator.appVersion.indexOf("MSIE 5")!=-1&&navigator.appVersion.indexOf("Mac")!=-1))?true:false;

// Check if browser Opera and version (Menu not possible in 6.x)
if (navigator.userAgent.indexOf("Opera")!=-1) {
PopUpMenu2_opera_6=(navigator.userAgent.indexOf("6.")!=-1)?true:false
PopUpMenu2_opera_7=(navigator.userAgent.indexOf("7.")!=-1)?true:false
PopUpMenu2_opera=true;
}

// Check if browser Icab or Opera 6.x for Mac (Menu not possible)
if ((PopUpMenu2_ie5mac&&PopUpMenu2_icab) || (PopUpMenu2_ie5mac&&PopUpMenu2_opera_6)) {PopUpMenu2_ie5mac=false;}

PopUpMenu2_iens6 = PopUpMenu2_ns6 || PopUpMenu2_ie55 || PopUpMenu2_ie5mac ;

if ( PopUpMenu2_iens6 || PopUpMenu2_ns4 || PopUpMenu2_ie55 || PopUpMenu2_ie5mac || PopUpMenu2_opera_7) { PopUpMenu2_menu_possible=true;}

<!--DEFAULT VARIABLES-->

PopUpMenu2_boxposLR_def='right';
PopUpMenu2_boxposTB_def='bottom';
PopUpMenu2_boxcolor_def='#E1E6EB';
PopUpMenu2_tfontcolor_def='white';
PopUpMenu2_bfontcolor_def='#32787A';

<!--GLOBAL VARIABLES-->
var PopUpMenuHelpLink = "";
var PopUpMenu2_doNOThide = false;
var PopUpMenu2_linkArray_sum;
var PopUpMenu2_thename;
var PopUpMenu2_theobj;
var PopUpMenu2_thetext;
var PopUpMenu2_winHeight;
var PopUpMenu2_winWidth;
var PopUpMenu2_tableColor;
var PopUpMenu2_timerID;
var PopUpMenu2_milliseconds=0;
var PopUpMenu2_first_time=false;


if (PopUpMenu2_ns4) {
    document.captureEvents(Event.MOUSEMOVE)
}

document.onmousemove=getMouseXY


function getMouseXY(e)
{
    e = e || window.Event || window.event;
    window.pageX = e.pageX || e.clientX;
    window.pageY = e.pageY || e.clientY;

    if ((PopUpMenu2_ie55 || PopUpMenu2_ie5mac ) && (!PopUpMenu2_opera_7))
	{
        window.pageX += document.body.scrollLeft;
        window.pageY += document.body.scrollTop;


    }
    return true
}


function BuildLinks(PopUpMenu2_links,PopUpMenu2_bcolor)
{
    PopUpMenu2_linkArraytmp = new Array;
    PopUpMenu2_linkArray_sum =" ";
    PopUpMenu2_TotalLinksCount=0;
    PopUpMenu2_linkArraytmp = PopUpMenu2_links;
    var PopUpMenu2_linkArrayMaxlength = 0;

	// Default Menu Title 
	PopUpMenu2_title4layer="Links";
	

    for (var i = 0; i < PopUpMenu2_linkArraytmp.length; i++) {

        PopUpMenu2_OnMouseOver_link = "";
        PopUpMenu2_OnMouseOut_link  = "";
        PopUpMenu2_linkArrayConstr  = "";

        if (PopUpMenu2_linkArraytmp[i]) {
		
		if (PopUpMenu2_linkArraytmp[i][0] != "UseLocalConfig")
		 {
	   
		   if (PopUpMenu2_linkArraytmp[i][2]) {    
                PopUpMenu2_OnMouseOver_link='onMouseOver="javascript:'+PopUpMenu2_linkArraytmp[i][2]+' "';
            }
            if (PopUpMenu2_linkArraytmp[i][3]) { 
                PopUpMenu2_OnMouseOut_link='onMouseOut="javascript:'+PopUpMenu2_linkArraytmp[i][3]+' "';
            }
            if (PopUpMenu2_linkArrayMaxlength < PopUpMenu2_linkArraytmp[i][0].length) {  
                PopUpMenu2_linkArrayMaxlength = PopUpMenu2_linkArraytmp[i][0].length;
            }
            if (PopUpMenu2_linkArraytmp[i][0]=="Help") {
                PopUpMenuHelpLink = PopUpMenu2_linkArraytmp[i][1];
            } else { 
            if (PopUpMenu2_linkArraytmp[i][0]=="MenuTitle") {
				PopUpMenu2_title4layer = PopUpMenu2_linkArraytmp[i][1];
            } else { 
                if (PopUpMenu2_linkArraytmp[i][1]!="none") { 
                    if (PopUpMenu2_linkArraytmp[i][1].indexOf("aname#") != -1) {
                        PopUpMenu2_linkArrayConstr = '<a href="'+PopUpMenu2_linkArraytmp[i][1].substring(5,PopUpMenu2_linkArraytmp[i][1].length)+'"  CLASS="popmenu"    '+PopUpMenu2_OnMouseOver_link+' '+PopUpMenu2_OnMouseOut_link+'>'+PopUpMenu2_linkArraytmp[i][0]+'</a>';
                    } else {
                        PopUpMenu2_linkArrayConstr = '<a href="javascript:'+PopUpMenu2_linkArraytmp[i][1]+'"  CLASS="popmenu"    '+PopUpMenu2_OnMouseOver_link+' '+PopUpMenu2_OnMouseOut_link+'>'+PopUpMenu2_linkArraytmp[i][0]+'</a>';
                    }
					var name_entrez_table='"entrez_table"';
					var name_entrez_top_table='"entrez_top_table"';
                    PopUpMenu2_linkArray_sum+="<tr><td valign='top' align='right' color='white' width='10' ><img src='http://www.ncbi.nlm.nih.gov/coreweb/images/popupmenu/marrow.gif' width='10' height='15' border='0'></td><td nowrap align=left><font size=2 face='Verdana, arial, geneva, helvetica' >"+PopUpMenu2_linkArrayConstr+"</font></td></tr>";
                    PopUpMenu2_TotalLinksCount++;
                } else { 
                    PopUpMenu2_linkArray_sum+="<tr ><td valign='top' align='right' color='white' width='1'><img src='http://www.ncbi.nlm.nih.gov/coreweb/template2/pix/pixel.gif' width='1' height='15' border='0'></td><td nowrap align=left><font size=2 face='Verdana, arial, geneva, helvetica' style='color:#006A50;  font-family: Verdana, arial, geneva, helvetica; font-size: 11px;'>"+PopUpMenu2_linkArraytmp[i][0]+"</font></td></tr>";
                    PopUpMenu2_TotalLinksCount++;
                }
            }
          }
		}
	  }
    }

    // menu Height and Width calc.

    PopUpMenu2_inheight = 18 + 17 * PopUpMenu2_TotalLinksCount;
    if (PopUpMenu2_linkArrayMaxlength < 15 ) {
        PopUpMenu2_inwidth = 120; 
    } else {
        PopUpMenu2_inwidth = 120 + (PopUpMenu2_linkArrayMaxlength - 14) * 7;
    }
}

function buildText(PopUpMenu2_tcolor,PopUpMenu2_bcolor,PopUpMenu2_boxcolor) {
// !!! SINGLE QUOTES INSIDE DOUBLE QUOTES. 

	    
	PopUpMenu2_text="<table width='100%' border='0' cellspacing='0' cellpadding='1' background='http://www.ncbi.nlm.nih.gov/coreweb/images/popupmenu/top_bg.gif'>";
    PopUpMenu2_text+="<tr><td nowrap bgcolor='"+PopUpMenu2_bcolor+"' background='http://www.ncbi.nlm.nih.gov/coreweb/images/popupmenu/top_bg.gif'><a href='javascript:PopUpMenu2_showpopuphelp();' CLASS='popmenu'><img src='http://www.ncbi.nlm.nih.gov/coreweb/images/popupmenu/help.gif' width='12' height='11' alt='Help' border='0'></a></td><td nowrap bgcolor='"+PopUpMenu2_bcolor+"' background='http://www.ncbi.nlm.nih.gov/coreweb/images/popupmenu/top_bg.gif'><center><font face='arial, geneva, helvetica' size='1' color='"+PopUpMenu2_tcolor+"' class='menutitle'>&nbsp;<b>"+PopUpMenu2_title4layer+"</b>&nbsp;</font></center></td><td nowrap bgcolor='"+PopUpMenu2_bcolor+"' align='right' background='http://www.ncbi.nlm.nih.gov/coreweb/images/popupmenu/top_bg.gif'><img src='http://www.ncbi.nlm.nih.gov/coreweb/template2/pix/pixel.gif' width='12' height='11' border='0'>";
    PopUpMenu2_text+="</td></tr></table>";
    PopUpMenu2_text+="<table width='100%' border='0' cellspacing='0' cellpadding='1' bgcolor='"+PopUpMenu2_bcolor+"'>";
    PopUpMenu2_text+="<tr><td>";
    PopUpMenu2_text+="<table border='0' cellspacing='0' cellpadding='0' width='100%'>";
    PopUpMenu2_text+="<tr><td bgcolor='"+PopUpMenu2_bcolor+"' align='center' valign='top'>";
    PopUpMenu2_text+="<table width='100%' border='0' cellspacing='0' cellpadding='1' bgcolor='"+PopUpMenu2_boxcolor+"'>";
    PopUpMenu2_text+=PopUpMenu2_linkArray_sum;
    PopUpMenu2_text+="</table></td></tr></table></td></tr></table>";

    return PopUpMenu2_text;
}

function PopUpMenu2_Set(PopUpMenu2_links_ids_line,PopUpMenu2_boxposLR,PopUpMenu2_boxposTB,PopUpMenu2_boxcolor,PopUpMenu2_tfontcolor,PopUpMenu2_bfontcolor) {
    
    if (!PopUpMenu2_menu_possible) {  return; }
    if (!PopUpMenu2_boxposLR)      { PopUpMenu2_boxposLR=PopUpMenu2_boxposLR_def; } 
    if (!PopUpMenu2_boxposTB)      { PopUpMenu2_boxposTB=PopUpMenu2_boxposTB_def; }
    if (!PopUpMenu2_boxcolor)      { PopUpMenu2_boxcolor=PopUpMenu2_boxcolor_def; }
    if (!PopUpMenu2_tfontcolor)    { PopUpMenu2_tfontcolor=PopUpMenu2_tfontcolor_def; }
    if (!PopUpMenu2_bfontcolor)    { PopUpMenu2_bfontcolor=PopUpMenu2_bfontcolor_def; }
    
    PopUpMenu2_first_time=true;
    BuildLinks(PopUpMenu2_links_ids_line,PopUpMenu2_bfontcolor);
    clearTimeout(PopUpMenu2_timerID);
    PopUpMenu2_winWidth=PopUpMenu2_inwidth;
    PopUpMenu2_winHeight=PopUpMenu2_inheight;
    PopUpMenu2_thetext=buildText(PopUpMenu2_tfontcolor,PopUpMenu2_bfontcolor,PopUpMenu2_boxcolor);

    if (PopUpMenu2_iens6 || PopUpMenu2_ie5mac){ PopUpMenu2_browserWidth=document.body.clientWidth;
        PopUpMenu2_browserHeight=document.body.clientHeight;
        PopUpMenu2_ScrOffX=document.body.scrollLeft; PopUpMenu2_ScrOffY=document.body.scrollTop; 
    }
    if (PopUpMenu2_ns4 || PopUpMenu2_ns6) {
        PopUpMenu2_browserWidth=window.innerWidth;
        PopUpMenu2_browserHeight=window.innerHeight;
        PopUpMenu2_ScrOffX=window.pageXOffset;
        PopUpMenu2_ScrOffY=window.pageYOffset;
    }

    PopUpMenu2_boxPrePositionLR=PopUpMenu2_boxposLR;
    PopUpMenu2_boxPrePositionTB=PopUpMenu2_boxposTB;
    if ( PopUpMenu2_browserHeight+PopUpMenu2_ScrOffY < window.pageY+PopUpMenu2_inheight ) { PopUpMenu2_boxPrePositionTB="top" }
    if ( window.pageY-PopUpMenu2_inheight < 0 ) { PopUpMenu2_boxPrePositionTB = "bottom" } 
    if ( PopUpMenu2_browserWidth+PopUpMenu2_ScrOffX < window.pageX+PopUpMenu2_inwidth ) { PopUpMenu2_boxPrePositionLR="left" } 
    if ( window.pageX-PopUpMenu2_inwidth < 0 ) { PopUpMenu2_boxPrePositionLR = "right" } 
    PopUpMenu2_boxPosition=PopUpMenu2_boxPrePositionTB+PopUpMenu2_boxPrePositionLR;

    if (PopUpMenu2_boxPosition == "bottomright") { 
        window.pageX += PopUpMenu2_offsetx;
        window.pageY += PopUpMenu2_offsety;
    }
    if (PopUpMenu2_boxPosition == "bottomleft") { 
		window.pageX -= (PopUpMenu2_offsetx+2)+PopUpMenu2_winWidth;
        window.pageY -= PopUpMenu2_offsety;
    }
    if (PopUpMenu2_boxPosition == "topright") {
        window.pageX += PopUpMenu2_offsetx;
        window.pageY += PopUpMenu2_offsety-PopUpMenu2_winHeight;
    }
    if (PopUpMenu2_boxPosition == "topleft") { 
        window.pageX -= (PopUpMenu2_offsetx+2)+PopUpMenu2_winWidth;
        window.pageY += PopUpMenu2_offsety-PopUpMenu2_winHeight;
    }
    if (PopUpMenu2_iens6) {
        PopUpMenu2_thename = "PopUpMenu2viewer";
        PopUpMenu2_theobj=document.getElementById? document.getElementById(PopUpMenu2_thename):document.all.PopUpMenu2_thename;
        PopUpMenu2_theobj.style.width=PopUpMenu2_winWidth;
        PopUpMenu2_theobj.style.height=PopUpMenu2_winHeight;
        PopUpMenu2_theobj.style.left=window.pageX;
        PopUpMenu2_theobj.style.top=window.pageY;
        if (PopUpMenu2_iens6&&document.all) {
            PopUpMenu2_theobj.innerHTML = "";
            PopUpMenu2_theobj.insertAdjacentHTML("BeforeEnd","<table cellspacing=0 width="+PopUpMenu2_winWidth+" height="+PopUpMenu2_winHeight+" border=0><tr><td width=100% valign=top><font type='arial' size='2' style='color:black;font-weight:normal'>"+PopUpMenu2_thetext+"</font></td></tr></table>");
        }
        if (PopUpMenu2_ie5mac) {
            var PopUpMenu2_Ie50String = "<table cellspacing=0 width="+PopUpMenu2_winWidth+" height="+PopUpMenu2_winHeight+" border=0><tr><td width=100% valign=top><font type='arial' size='2' style='color:black;font-weight:normal'>"+PopUpMenu2_thetext+"</font></td></tr></table>\n";
            PopUpMenu2_theobj.insertAdjacentHTML("AfterBegin", PopUpMenu2_Ie50String);
        }
        if (PopUpMenu2_iens6&&!document.all) {
            PopUpMenu2_theobj.innerHTML = ""
            PopUpMenu2_theobj.innerHTML="<table cellspacing=0 width="+PopUpMenu2_winWidth+" height="+PopUpMenu2_winHeight+" border=0><tr><td width='100%' valign=top><font type='arial' size='2' style='color:black;font-weight:normal'>"+PopUpMenu2_thetext+"</font></td></tr></table>"
        }
    }
    if (PopUpMenu2_ns4){
        PopUpMenu2_thename = "nsviewer";
        PopUpMenu2_theobj = eval("document."+PopUpMenu2_thename);
        PopUpMenu2_theobj.left=window.pageX;
        PopUpMenu2_theobj.top=window.pageY;
        PopUpMenu2_theobj.width=PopUpMenu2_winWidth;
        PopUpMenu2_theobj.clip.width=PopUpMenu2_winWidth;
        PopUpMenu2_theobj.height=PopUpMenu2_winHeight;
        PopUpMenu2_theobj.clip.height=PopUpMenu2_winHeight;
        PopUpMenu2_theobj.document.write("<table cellspacing=0 width="+PopUpMenu2_winWidth+" height="+PopUpMenu2_winHeight+" border=0><tr><td width=100% valign=top>"+PopUpMenu2_thetext+"</td></tr></table>");
        PopUpMenu2_theobj.document.close();
        PopUpMenu2_theobj.captureEvents(Event.MOUSEOVER);
        PopUpMenu2_theobj.onmouseover=PopUpMenu2_KeepShowNS4Obj;
    }
    PopUpMenu2_viewIt();
}

function PopUpMenu2_KeepShowNS4Obj(){
    clearTimeout(PopUpMenu2_timerID);
}
  
function PopUpMenu2_viewIt() {
    if (PopUpMenu2_iens6) {
        PopUpMenu2_theobj.style.visibility="visible";
    }
    if (PopUpMenu2_ns4) {
        PopUpMenu2_theobj.visibility = "visible";
    }
}

function PopUpMenu2_doNOThideFunc() {
    PopUpMenu2_doNOThide = true;
}

function PopUpMenu2_Stop_now() {
		
		PopUpMenu2_theobj.innerHTML = ""
		PopUpMenu2_theobj.style.visibility="hidden"
		PopUpMenu2_theobj.style.width=1;
		PopUpMenu2_theobj.style.height=1;
		PopUpMenu2_theobj.style.left=1;
		PopUpMenu2_theobj.style.top=1;
	PopUpMenu2_doNOThide=false;
}

function PopUpMenu2_Stop(PopUpMenu2_Stop_now) {
	
	if (!PopUpMenu2_Stop_now) {
	    if (!PopUpMenu2_first_time) {
    	   return;
	    }
	} else { 
		PopUpMenu2_doNOThide=false;
	}
	
    if (PopUpMenu2_iens6 && !PopUpMenu2_doNOThide) {
		
		PopUpMenu2_theobj.innerHTML = ""
		PopUpMenu2_theobj.style.visibility="hidden"
    if (!PopUpMenu2_safari) {
		PopUpMenu2_theobj.style.width=1;
		PopUpMenu2_theobj.style.height=1;
		PopUpMenu2_theobj.style.left=1;
		PopUpMenu2_theobj.style.top=1;
		}

    }
    if (PopUpMenu2_ns4) {
        PopUpMenu2_theobj.document.write("");
        PopUpMenu2_theobj.document.close();
        PopUpMenu2_theobj.visibility="hidden";
        PopUpMenu2_theobj.left=1;
        PopUpMenu2_theobj.top=1;
        PopUpMenu2_theobj.width=1;
        PopUpMenu2_theobj.clip.width=1;
        PopUpMenu2_theobj.height=1;
        PopUpMenu2_theobj.clip.height=1;
    }
    PopUpMenu2_doNOThide=false;
	PopUpMenu2_Stop_now=false;
}


function PopUpMenu2_Hide_Layer() {
    PopUpMenu2_Hide_It(PopUpMenu2_HideTime);
}

function PopUpMenu2_Hide(ms) {
    if (!ms) { ms=PopUpMenu2_HideTime; }
    PopUpMenu2_Hide_It(ms);
}

function PopUpMenu2_Hide_It(ms) {
    PopUpMenu2_milliseconds=parseInt(ms);
    if (PopUpMenu2_milliseconds > 0) {
        PopUpMenu2_milliseconds -= PopUpMenu2_DelayTime;
        PopUpMenu2_timerID=setTimeout("PopUpMenu2_Hide_It(PopUpMenu2_milliseconds)",PopUpMenu2_DelayTime);
    } else {
        PopUpMenu2_Stop(false);
    }
}

function PopUpMenu2_showpopuphelp() {
    eval (PopUpMenuHelpLink);
}

function PopUp2WindowOpen(url,name,attributes) {
    var PopUpWindowHandle;
    PopUpWindowHandle = window.open(url,name,attributes);
}


if (PopUpMenu2_iens6) {
    document.write("<div id='PopUpMenu2viewer' style='background-color:#cccccc;marginleft:0;visibility:hidden;position:absolute;width:0;height:0;z-index:1;overflow:hidden' onmouseover='clearTimeout(PopUpMenu2_timerID)' onClick='PopUpMenu2_doNOThideFunc()' onmouseout='PopUpMenu2_Hide_Layer()'></div>");
}
if (PopUpMenu2_ns4){
    document.write("<layer z-index=27 visibility=hidden id=nsviewer bgcolor=#cccccc width=0 height=0 onmouseout='PopUpMenu2_Hide_Layer()'></layer>");
    hideobj = eval("document.nsviewer");
    hideobj.visibility="hidden";
}