






















// mouseover/mouseoff array constructor
function imgsToSwap(name,overimg,offimg){
	this.over = new Image();
	this.off = new Image();
	this.name = name;
	this.over.src = overimg;
	this.off.src = offimg;
}

rollArray = new Array();
rollArray[0] = new imgsToSwap("dropdown1", "xsl/Dupont/images/nav_overview_r.gif", "xsl/Dupont/images/nav_overview_n.gif");
rollArray[1] = new imgsToSwap("dropdown2", "xsl/Dupont/images/nav_science_r.gif", "xsl/Dupont/images/nav_science_n.gif");
rollArray[2] = new imgsToSwap("dropdown3", "xsl/Dupont/images/nav_invest_r.gif", "xsl/Dupont/images/nav_invest_n.gif");
rollArray[3] = new imgsToSwap("dropdown4", "xsl/Dupont/images/nav_news_r.gif", "xsl/Dupont/images/nav_news_n.gif");
rollArray[4] = new imgsToSwap("dropdown5", "xsl/Dupont/images/nav_social_r.gif", "xsl/Dupont/images/nav_social_n.gif");
rollArray[5] = new imgsToSwap("dropdown6", "xsl/Dupont/images/nav_careers_r.gif", "xsl/Dupont/images/nav_careers_n.gif");
rollArray[6] = new imgsToSwap("dropdown7", "xsl/Dupont/images/quicklinks.gif", "/xsl/Dupont/images/quicklinks.gif");
rollArray[7] = new imgsToSwap("nav_arrow", "xsl/Dupont/images/spacer.gif", "xsl/Dupont/images/global/ptr.gif");

// swap image on mouseover
function showOver(imagename){
	for(var i=0; i < rollArray.length; i++){
	if(imagename == rollArray[i].name){
		document.images[imagename].src = rollArray[i].over.src;
	}
	}
}

// swap image on mouseoff
function showOff(imagename){
	for(var i=0; i < rollArray.length; i++){
		if(imagename == rollArray[i].name){
			document.images[imagename].src = rollArray[i].off.src;
		}
	}
}


// END ROLLOVER SCRIPT


// BEGIN TOPNAV SCRIPT

// ********  creating dropdown nav  *****************

// Global Vars for nav

// initialize and give default values for dropdown menu color variables
var background = "#FFcc66";
var bgcolor = "#FFcc66";
var border_color = "#FF9933";
var menu_border = "#ffffff";
var hovercolor = "#FFcc66";
var dividercolor = "#FF9933";

// Simple Browser Check
var ie = "Microsoft Internet Explorer";
var netscape = "Netscape";
var mac = "MacPPC"
var browser = navigator.appName;
var os = navigator.platform;

var No3 = (parseInt(navigator.appVersion) > 3) ? 1:0;

if (navigator.userAgent == 'Mozilla/4.0 (compatible; MSIE 4.5; Mac_PowerPC)') { 
	No3 = 0; 
}
var layer = (document.getElementById && No3) ? "document.getElementById('L'+menu).style" : (document.all) ? "document.all['L'+menu].style" : (document.layers && No3) ? "document.layers['L'+menu]": 0;
var hideMe = (document.all || document.getElementById) ? "hidden" : "hide";
var showMe = (document.all || document.getElementById) ? "visible" : "show";
var timer;
if (document.layers && No3) {
	document.write('<style>.navdown {color:#000000; font-size:11px; font-family:Arial,sans-serif; font-weight:normal; text-decoration:none; padding-bottom : 3;	padding-top : 3;}</style>');
}
//////////////////////////////////////////////

Layer = new Array();
Layer[1] = new LayerSpecs(1,159,124,'#FFcc66','#ffe4ac','#FF9933'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/overview/glance/index.html" class="navdown">&nbsp;&nbsp;Company at a Glance</a>'
, '<a target="_top" href="http://heritage.dupont.com" class="navdown">&nbsp;&nbsp;DuPont Heritage</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/overview/directors/index.html" class="navdown">&nbsp;&nbsp;Board of Directors</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/overview/executives/index.html" class="navdown">&nbsp;&nbsp;Meet the Executives</a>'
, '<a target="_top" href="http://www.peoplediversity.dupont.com" class="navdown"target="popup" >&nbsp;&nbsp;People Diversity</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/overview/ventures/index.html" class="navdown">&nbsp;&nbsp;DuPont Businesses<BR>&nbsp;&nbsp; &amp; Joint Ventures</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/overview/subsidiaries/index.html" class="navdown">&nbsp;&nbsp;Subsidiaries</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/overview/worldwide/index.html" class="navdown">&nbsp;&nbsp;DuPont Worldwide</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/overview/motorsports/index.html" class="navdown"><img src="xsl/Dupont/images/motorsp.gif"  width="108" height="15" border="0"></a>'
);
Layer[2] = new LayerSpecs(126,159,124,'#FFcc66','#ffe4ac','#FF9933'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/science/overview/index.html" class="navdown">&nbsp;&nbsp;Overview</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/science/integrated/index.html" class="navdown">&nbsp;&nbsp;Integrated Science</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/science/rd/index.html" class="navdown">&nbsp;&nbsp;Central Research<BR>&nbsp;&nbsp; &amp; Development</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/science/scientist.html" class="navdown">&nbsp;&nbsp;Scientist of the<BR>&nbsp;&nbsp; Month</a>'
, '<a target="_top" href="http://dupont.t2h.yet2.com/" class="navdown"target="popup" >&nbsp;&nbsp;DuPont Technology<BR>&nbsp;&nbsp; Bank - Licensing</a>'
);
Layer[3] = new LayerSpecs(251,159,124,'#FFcc66','#ffe4ac','#FF9933'
, '<a target="_top" href="http://www.corporate-ir.net/ireye/ir_site.zhtml?ticker=DD&script=11946&item_id=\'stock_landing.htm\'" class="navdown">&nbsp;&nbsp;Stock Data</a>'
, '<a target="_top" href="http://www.corporate-ir.net/ireye/ir_site.zhtml?ticker=DD&script=11948&item_id=\'earnings_landing.htm\'" class="navdown">&nbsp;&nbsp;Earnings Data</a>'
, '<a target="_top" href="http://www.corporate-ir.net/ireye/ir_site.zhtml?ticker=DD&script=11945&item_id=\'financial.htm\'" class="navdown">&nbsp;&nbsp;Financial Data</a>'
, '<a target="_top" href="http://www.corporate-ir.net/ireye/ir_site.zhtml?ticker=DD&script=1901" class="navdown">&nbsp;&nbsp;SEC Filings</a>'
, '<a target="_top" href="http://www.corporate-ir.net/ireye/ir_site.zhtml?ticker=DD&script=11902&item_id=\'corpgov.htm\'" class="navdown">&nbsp;&nbsp;Corporate Governance</a>'
, '<a target="_top" href="http://www.corporate-ir.net/ireye/ir_site.zhtml?ticker=DD&script=1000" class="navdown">&nbsp;&nbsp;Investor Events</a>'
, '<a target="_top" href="http://www.corporate-ir.net/ireye/ir_site.zhtml?ticker=DD&script=11967&item_id=\'publications.htm\'" class="navdown">&nbsp;&nbsp;Investor Publications</a>'
, '<a target="_top" href="http://www.corporate-ir.net/ireye/ir_site.zhtml?ticker=DD&script=11959&item_id=\'presentations_1.htm\'" class="navdown">&nbsp;&nbsp;Presentations</a>'
);
Layer[4] = new LayerSpecs(376,159,124,'#FFcc66','#ffe4ac','#FF9933'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/news/daily_today.html" class="navdown">&nbsp;&nbsp;DuPont Daily News</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/news/releases_today.html" class="navdown">&nbsp;&nbsp;News Releases</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/news/products_today.html" class="navdown">&nbsp;&nbsp;Product News</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/news/year/index.html" class="navdown">&nbsp;&nbsp;Year at a Glance</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/news/speeches/index.html" class="navdown">&nbsp;&nbsp;Speeches</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/news/position/index.html" class="navdown">&nbsp;&nbsp;Position Statements</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/news/publications/index.html" class="navdown">&nbsp;&nbsp;Publications</a>'
, '<a target="_top" href="Query.aspx?SiteName=Dupont&Entity=PRAsset&PublishType=Company+Background&XSL=CompanyBackground" class="navdown">&nbsp;&nbsp;Multimedia Gallery</a>'
);
Layer[5] = new LayerSpecs(501,159,124,'#FFcc66','#ffe4ac','#FF9933'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/social/SHE/index.html" class="navdown">&nbsp;&nbsp;Safety, Health &amp;<BR>&nbsp;&nbsp; Environment</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/social/conductguide/index.html" class="navdown">&nbsp;&nbsp;Business Conduct<BR>&nbsp;&nbsp; Guide/Ethics Policy</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/social/outreach/index.html" class="navdown">&nbsp;&nbsp;Community Outreach</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/social/educational/index.html" class="navdown">&nbsp;&nbsp;Education Commitment</a>'
, '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/social/people/index.html" class="navdown">&nbsp;&nbsp;Our People</a>'
);
Layer[6] = new LayerSpecs(626,159,124,'#FFcc66','#ffe4ac','#FF9933'
, '<a target="_top" href="http://www1.dupont.com/dupontglobal/corp/careers/aboutrecruit.html" class="navdown">&nbsp;&nbsp;About Recruitment</a>'
, '<a target="_top" href="http://www1.dupont.com/dupontglobal/corp/careers/international.html" class="navdown">&nbsp;&nbsp;Jobs by Region</a>'
, '<a target="_top" href="http://www1.dupont.com/dupontglobal/corp/careers/paths.html" class="navdown">&nbsp;&nbsp;Career Paths</a>'
, '<a target="_top" href="http://www1.dupont.com/dupontglobal/corp/careers/univrecruit.html" class="navdown">&nbsp;&nbsp;University Recruiting</a>'
, '<a target="_top" href="http://www1.dupont.com/dupontglobal/corp/careers/lifeatdupont.html" class="navdown">&nbsp;&nbsp;Life @ DuPont</a>'
);

             Layer[7] = new LayerSpecs(526,189,209,'#ffffff','#dddddd','#dddddd',
             
                 '<a target="_top" href="http://www1.dupont.com/NASApp/dupontglobal/corp/index.jsp?page=/content/US/en_US/overview/ventures/index.html" class="navdown" >&nbsp;&nbsp;&nbsp;DuPont Businesses</a>'
                 ,
                 '<a target="_top" href="http://www.dupont.com/dupontdirect" class="navdown" target="popup">&nbsp;&nbsp;&nbsp;Registered DuPont Direct Users</a>'
                 ,
                 '<a target="_top" href="http://msds.dupont.com" class="navdown" target="popup">&nbsp;&nbsp;&nbsp;Material Safety Data Sheets</a>'
                 ,
                 '<a target="_top" href="http://www.dupont.com/suppliers/index.html" class="navdown" target="popup">&nbsp;&nbsp;&nbsp;Supplier Center</a>'
                 );


/////////////////////////////////////////////////////////

// Loop to create master nav table(ie/nn6) or layer(nn4.x)
for(i=1; i<Layer.length; i++) {
	// imgHilite returns the image name to the mouseover/mouseoff function in rollover.js 
	var imgHilite = rollArray[(i-1)].name;

	if (document.getElementById && No3) { 
		document.write('<div onMouseOver="showOver(\''+imgHilite+'\');clearTimeout(timer)" onMouseOut="showOff(\''+imgHilite+'\');Hide('+i+')" ID="L'+i+'" STYLE="position:absolute; visibility:hidden; background:'+background+'; top:'+Layer[i].top+'; left:'+Layer[i].left+';"><table border="0" cellpadding="0" cellspacing="0">'+Layer[i].info+'</TABLE></div>'); 
	} else if (document.all && No3) {
		document.write('<SPAN onMouseOver="clearTimeout(timer);" onMouseOut="Hide('+i+')" ID="L'+i+'" STYLE="position:absolute; visibility:hidden; background:'+background+'; top:'+Layer[i].top+'; left:'+Layer[i].left+';"><table border="0" cellpadding="0" cellspacing="0" bgcolor="#ffffff" onmouseover="showOver(\''+imgHilite+'\');" onmouseout="showOff(\''+imgHilite+'\');">'+Layer[i].info+'</TABLE></SPAN>'); 
	} else if (document.layers && No3) {
		document.write('<LAYER onMouseOver="clearTimeout(timer);showOver(\''+imgHilite+'\');" onMouseOut="Hide('+i+');showOff(\''+imgHilite+'\');" ID="L'+i+'" VISIBILITY="hide" position="absolute" BGCOLOR="#ffffff" TOP="'+Layer[i].top+'" LEFT="'+Layer[i].left+'">'+Layer[i].info+'</LAYER>'); 
	}
}

function Show(menuNumber) {
	if(timer) { 
		clearTimeout(timer); 
	}
	for(menu=0; menu < Layer.length; menu++) {
		if(Layer[menu]) {
			eval(layer).visibility = hideMe; 
		} 
	}
	if (menuNumber > 0){
		var menu = menuNumber;
		eval(layer).visibility = showMe;
	}
}

function Hide(menuNumber) { timer = setTimeout("Show(0)", 200); }


function LayerSpecs(Left,Top,Width,bgcolor,hovercolor,dividercolor) { 
	if(No3) {
		if (document.getElementById && document.all) {
			if (homePage=="yes") {
				this.left = Left;
				this.top = parseInt(Top) - 0;;
			} else {
				this.left = parseInt(Left) + 10;
				this.top = parseInt(Top) - 7;
			}
		} else if (document.getElementById && navigator.userAgent.indexOf('Gecko')) {
			if (homePage=="yes") {
				this.left = Left;
				this.top = parseInt(Top) - 0;
			} else {
				this.left = parseInt(Left) + 10;
				this.top = parseInt(Top) - 7;
			}
		} else if (document.all) {
			if (homePage=="yes") {
				this.left = Left;
				this.top = parseInt(Top) - 0;
			} else {
				this.left = parseInt(Left) + 10;
				this.top = parseInt(Top) - 7;
			}
		} else if (document.layers) { 
			// Width = Width + 10;
			if (homePage=="yes") {
				this.left = Left;
				this.top = parseInt(Top) - 0;
			} else {
				this.left = parseInt(Left) + 10;
				this.top = parseInt(Top) - 7;
			}
		}

		this.info  = "";

// initialize layer position for NN4.x
		var T = 0;

// Loop to populate master nav table/layer with content
		for(i=6; i<arguments.length; i++) {

			// check for 2 lines of content within layer and offset accordingly
			if( arguments[i].indexOf('<br>&nbsp;') != -1 ){
				var addOffset = 13;
			} else {
				var addOffset = 0;
			}

// calculates table cell height for NN6 & IE
			var cellheight = 17 + addOffset;

			if (document.all){ 
				this.info += '<tr bgcolor="'+bgcolor+'" onMouseOver="this.bgColor=\''+hovercolor+'\';return true;" onMouseOut="this.bgColor=\''+bgcolor+'\';return true;"><TD WIDTH="'+Width+'" height="'+cellheight+'"><span style="line-height:103%;">'+arguments[i]+'</span></TD></TR><tr><td bgcolor="'+dividercolor+'"><img src="xsl/Dupont/images/spacer.gif" width="'+Width+'" height="1" border="0" alt=""></td></tr>'; 
			} else if (document.getElementById){ 
				this.info += '<tr bgcolor="'+bgcolor+'" onMouseOver="this.bgColor=\''+hovercolor+'\';return true;" onMouseOut="this.bgColor=\''+bgcolor+'\';return true;"><TD WIDTH="'+Width+'" height="'+cellheight+'">'+arguments[i]+'</TD></TR><tr><td bgcolor="'+dividercolor+'"><img src="xsl/Dupont/images/spacer.gif" width="'+Width+'" height="1" border="0" alt=""></td></tr>'; 
			} else if (document.layers){ 
				this.info += '<LAYER position="absolute" bgcolor="'+bgcolor+'" onMouseOver="this.bgColor=\''+hovercolor+'\';return true;" onMouseOut="this.bgColor=\''+bgcolor+'\';return true;" WIDTH="'+Width+'" TOP="'+T+'"><img src="xsl/Dupont/images/spacer.gif" width="'+Width+'" height="1" border="0" alt=""><br>'+arguments[i]+'</LAYER><br>'; 
			}

// increment layer position for NN4.x
			T += 17 + addOffset;
		}
	} 
}

function popUp()
{
   var location = window.location;
   var title = document.title;
   title = title.substring(12, title.length);
   title = title.replace("&", "^");
   title = escape(title);
  
   var win = window.open("/NASApp/dupontglobal/corp/emailFriend.jsp?title=" + title + "&link=" + location, 
             "email", "left=130, top=160, width=760, height=550, status=yes");
        win.focus();
}
// END TOPNAV SCRIPT


