//
// home.js
//
// -------------------------------------------------------------
// Start Render Masthead
// -------------------------------------------------------------
var m_pnlinks;
var m_mhFixed				    = false;
var m_mda					    = null;
var m_production			    = true;
var m_menudef				    = "/content/public/menu.aspx";
var m_avgChW				    = 6;
var m_crumbRegEx1			    = /<.*>/g;
var m_crumbRegEx2			    = /&nbsp;/g;
var m_crumbRegEx3			    = /&~ck=bt/g;
var m_subNavLinksDisplay	    = false;
var m_subNavIconsDisplay	    = false;
var m_largeFont				    = false;
var m_supressSubNav			    = false;
var m_stdEmpty		            = "";
var m_stdOffImg;
var m_mastheadWidth             = 728;
var m_tabNav                    = true; 
var m_subNavLinkWidth           = null;
var m_phoneTitle                = null;
var m_phoneMsg                  = null;
var m_phoneTariff               = null;
var m_tabContentDiv             = null;
var m_timeoutDelay              = null;
var loaded                      = new Array();
var onloadFired                 = false;
var m_isRtl			= false;
var m_isCenter			= false;
var m_isPopupIntention		= false;

function writeMH( phoneTitle, phoneMsg, phoneTariff, segmentTitle, hasLocale, logoLink, pnmsg )
{   
    m_phoneTitle            = phoneTitle;
    m_phoneMsg              = phoneMsg;
    m_phoneTariff           = phoneTariff;
    document.writeln ( "<!-- begin masthead -->" );
    //country homepage will have mastheadwidth of 728
    m_mastheadWidth         = 728;
	// Off Dell (external link) Icon
	m_stdOffImg             = "<img src=\"" + m_imgPfx + "/images/global/brand/icons/smextlink.gif\", width=\"16\" height=\"9\" border=\"0\"/>";

	//Browser Compatibility Tests
	autoconfig();	

}

function renderBuyOnline()
{
    if( m_phoneTitle || m_phoneMsg )
    {	
	    document.write( "<div class=\"message_buyonline\">" );	
	    
	    if(m_isRtl)
	    {
		buyOnlineStyle="right";
		buyOnlineAlign="left";
	    }
	    else
	    {
		buyOnlineStyle="left";
		buyOnlineAlign="right";
	    }
	    if( m_phoneTitle )
	    {
	    	    document.write("<div style=\"float:" + buyOnlineStyle + ";padding-" + buyOnlineAlign + ":3px\">")
		    document.write( m_phoneTitle );
	    	    document.write("</div>")
	    }
	    if( m_phoneMsg )
	    {
	    	    document.write("<div style=\"float:" + buyOnlineStyle + ";padding-" + buyOnlineAlign + ":3px\">")
		    document.write( m_phoneMsg );
		    document.write("</div>")
	    }
	    if( m_phoneTariff )
       	    {   
            	document.write("<div style=\"float:" + buyOnlineStyle + "\">")
		document.write( "<span class=\"mhTextNewTrf\">" + m_phoneTariff + "</span>" );
            	document.write("</div>")
	    }
        document.write( "</div>" );	
    }
}

// -------------------------------------------------------------
// End Render Masthead
// -------------------------------------------------------------

// -------------------------------------------------------------
// cross-browser helper functions
// -------------------------------------------------------------

// Global variables
var isCSS 			= false;
var isW3C 			= false;
var isIE4 			= false;
var isNN4 			= false;
var isIE6 			= false;
var isGecko 		= false;
var isOpera 		= false;
var isDHTML 		= false;
var suppressMenus	= false;
var legacyMode		= false;
var timerID			= null;
var subtimerID		= null;
var	m_anchorClicked = false;

// Add a BookMark
function addBookMark()
{
	if ( window.external ) 
		{
			window.external.AddFavorite( document.location.href,document.title );
		} 
		else 
		{
			alert( "Sorry, your browser doesn't support bookmarking this page...\n\nPlease try pressing Control + D instead" );
		}
}

// initialize upon load to let all browsers establish content objects
function autoconfig()
{
    if( document && document.images )
    {
        isCSS		= (document.body && document.body.style) ? true : false;
        isW3C		= (isCSS && document.getElementById) ? true : false;
        isIE4		= (isCSS && document.all && readIEVer() >= 4.0) ? true : false;
        isNN4		= (document.layers) ? true : false;
        isGecko		= (isCSS && navigator && navigator.product && navigator.product == "Gecko");
        isOpera		= (isCSS && navigator.userAgent.indexOf( "Opera") != -1 );
		isIE6CSS	= (document.compatMode && document.compatMode.indexOf("CSS1") >= 0) ? true : false;
		isIE6		= ( isIE6CSS && readIEVer() >= 6.0 );
        isDHTML		= isCSS && ( isIE4 || isGecko || isOpera );
        
        if( suppressMenus )
        {
			// Netscape 6.2 puts the menus in the wrong place...
			// Safari, the menus don't go away... problem in ResetMenu
			isDHTML	= false;
        }
        else if( isOpera && readOperaVer() < 7 )
        {
			// Opera 6.x doesn't seem to like the DHTML...
			isDHTML	= false;
        }
		else if( isGecko && navigator.productSub <= 20011022 )
        {
			// Netscape 6.2 puts the menus in the wrong place...
			isDHTML	= false;
        }
		else if( isGecko && navigator.productSub == 20030107 )
        {
			var x = navigator.userAgent.indexOf( "AppleWebKit" );
			if( x > -1 )
			{
				// Tiger and newer versions of Safari ... 
				isDHTML = ( navigator.userAgent.substring( x + 12, x + 15 ) ) > 300;
			}
			else
			{
				// older versions of Safari ... the menus don't go away... problem in ResetMenu
				isDHTML	= false;
			}
        }
    
    } 
    
}


function readIEVer()
{
	var agent	= navigator.userAgent;
	var offset	= agent.indexOf( "MSIE" );
	if( offset < 0 )
	{
		return 0;
	}
	return parseFloat( agent.substring( offset + 5, agent.indexOf( ";", offset ) ) );
}

function readOperaVer()
{
	var agent	= navigator.userAgent;
	var offset	= agent.indexOf( "Opera" );
	if( offset < 0 )
	{
		return 0;
	}
	return parseFloat( agent.substring( offset + 6 ) );
}
// ----------------------------------------------------
// End Browser Sniffer Content
// ----------------------------------------------------

// -------------------------------------------------------------
// Start Render Search Links
// -------------------------------------------------------------
function renderSearchLinks()
{
	if( m_searchLinks )
	{
		for( var n = 0; n < m_searchLinks.length; n++ )
		{
			if( n > 0 )
			{
				document.write( "<span class=\"mhSpace\">|</span>" );
			}
			
			var href = m_searchLinks[n].Href;
			var text = m_searchLinks[n].Text;
		
			document.write( "<span class=\"mh_search_sep_SE\" style=\"white-space:nowrap\"><a href=\"" + href + "\" class=\"para_small\">" + text + "</a></span>" );
		}
	}
}

// -------------------------------------------------------------
// End Render Search Links
// -------------------------------------------------------------
		
// ---------------------------------------------------
// Start Render Sub Navigation Links
// ---------------------------------------------------

function renderSubNavLinks()
{   
    var pwidth = (m_subNavLinkWidth != null) ? ("style=\"width:" + m_subNavLinkWidth + "px;\"") : "";
    
    if(m_isRtl)
	subnavLinksAlign="left";
    else
	subnavLinksAlign="right";
    document.write( "<div " + pwidth + "><table cellpadding=\"0\" cellspacing=\"0\" border=\"0\" height=\"22\" align=\"" + subnavLinksAlign + "\"><tr>" );
    
    for( var n = 0; n < m_pnlinks.length; n++ )
    {
        if( n > 0 )
        {
            document.write( "<td ><img src=\"" + m_imgPfx + "/images/global/masthead/secondary_sep.gif\" alt=\"\"></td>" );
        }

        var href = m_pnlinks[n].Href;
        var icon = m_pnlinks[n].Icon;
        
        
       
    	if( icon && m_subNavIconsDisplay )
        {                
            document.write( "<td valign=\"middle\"><a href=\"" + href + "\"><img src=\"" + m_imgPfx + "/images/global/brand/icons/" + icon + ".gif\" border=\"0\"  alt=\"\"></a></td>" );
        }  
 	document.write( "<td align=\"right\" valign=\"middle\" nowrap=\"true\"><a class=\"lnk_crumb\" href=\"" + href + "\">" + m_pnlinks[n].Text + "</a></td>" );      
            
    }
    document.write( "<td>&nbsp;</td>" );
    document.write( "</tr></table></div>" );        
}

// ---------------------------------------------------
// End Render Sub Navigation Links
// ---------------------------------------------------

// ---------------------------------------------------
// Start Render Language toggle 
// ---------------------------------------------------
function renderLanguageToggle()
{ 
    document.write( "<table cellpadding=\"0\" cellspacing=\"0\" border=\"0\" height=\"10\" align=\"right\"><tr>" );
    document.write( "<td align=\"left\" valign=\"middle\"><a href=\"" + m_langSelectorUrl + "\"><img src=\"" + m_imgPfx + "/images/global/brand/icons/" + m_langSelectorIcon + ".gif\" border=\"0\"  alt=\"\"></a></td>" );
    document.write( "<td align=\"left\" valign=\"middle\" nowrap=\"true\"><a class=\"lnk_crumb\" href=\"" + m_langSelectorUrl + "\">" + m_langSelectorCaption + "</a></td>" );
    document.write( "</tr></table>" );
}
// ---------------------------------------------------
// End Render Language toggle
// ---------------------------------------------------

function menuItem( text, href, target )
{
    this.Text            = text;
    this.Href            = mhFixupLink( href, "&~ck=mn" );
    this.IsSeparator    = false;
    this.IsCaption        = false;
    this.MenuItems        = null;

    this.OffDell        = false;
    this.TargetHtml        = m_stdEmpty;

    if( ( typeof(target) != "undefined" ) && target )
    {
        this.OffDell    = ( target == "offdell" );
        this.TargetHtml    = " target=\"" + target + "\"";
    }
}

function mhLink( text, href, icon, extra, isFilter )
{
    href = mhFixupLink( href, extra );

    this.Text            = text;
    this.Href            = href;
    this.Icon            = icon;
    this.IsFilter       = isFilter;
}

function addPnLink( text, href, icon )
{
    if( !m_pnlinks )
    {
        m_pnlinks = new Array();
    }
    
    m_pnlinks[m_pnlinks.length] = new mhLink( text, href, icon, "&~ck=pn" );
}

// ---------------------------------------------------
// End Menu Definition
// ---------------------------------------------------

function mhFixupLink( href, extra )
{
	if( typeof(extra) == "undefined" )
	{
		extra = "&~ck=mn";
	}
	
	if( href )
	{
		var anchor		= null;
		var anchorix	= href.indexOf( "#" );
		
		if( anchorix != -1 )
		{
			anchor		= href.substr( anchorix );
			href		= href.substr( 0, anchorix );
		}
		
		if( href.indexOf( "?" ) == -1 )
		{
			extra = "?" + extra.substr( 1 );
		}

		if( href.toLowerCase().indexOf( "javascript:" ) == -1 )
		{
			href += extra;
		}
		else
		{
			start = href.indexOf( "?" );
			
			if( start != -1 )
			{
				ix = href.indexOf( "\'", start );
				
				if( ix == -1 )
				{
					ix = href.indexOf( "\\", start );

					if( ix == -1 )
					{
						ix = href.indexOf( "\"", start );
					}
				}
				
				if( ix != -1 )
				{
					href = href.substr( 0, ix ) + extra + href.substr( ix );
				}
			}
		}
		
		if( anchor )
		{
			href += anchor;
		}
	}
	
	return href;
}

// Open a popup window
function winopen(url,stuff,morestuff) 
{
	var popwin = window.open(url,stuff,morestuff);
	
	// you may get "undefined" if a popup blocker did its thing...
	if( typeof(popwin) != "undefined" && popwin )
	{
		popwin.focus();
	}
	
	lastPopup = popwin;
}

// -------------------------------------------------------------
// client-side footer
// -------------------------------------------------------------

function writeFooterLine()
{
	//chk this
     //document.write( "<td nowrap=\"1\"><div class=\"mhsep\"></div></td>" );
   	document.writeln( "<tr><td nowrap=\"1\" class=\"mhLine\" height=\"1\" width=\"1\"></td></tr>" );
	//document.writeln( "<tr><td bgcolor=\"" + color + "\" ><img src=\"" + m_imgPfx + "/images/global/general/spacer.gif\" alt=\"\" border=\"0\" width=\"1\" height=\"1\" /></td></tr>" );
}

function writeFooterStart()
{
	var width = ( m_mhFixed ? "728" : "100%" );
	document.write( "<table style=\"width=\"" + width + "\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" bgcolor=\"#ededed\">" );
	document.write( "<tr><td bgcolor=\"white\"><img src=\"" + m_imgPfx + "/images/global/general/spacer.gif\" border=\"0\" height=\"8\" width=\"1\" alt=\"\" /></td></tr>" );
	document.write( "</table>" );
}

function writeFooterMid()
{
	var width	= ( m_mhFixed ? "728" : "100%" );
	//chk this
	document.write( "<table width=\"" + width + "\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" bgcolor=\"#ededed\">" );
	
	//-- RW: Change to move country selector
	if( typeof(m_localeSelector) != "undefined" )
	{
	    document.writeln( "<tr><td colspan=\"2\" style=\"background-color:#ffffff;border-top: 1px solid #efefef\"><div style=\"width:720px;position:relative;left:178px;padding:0px;\">" + m_localeSelector + "</div></td></tr>" );
	}
	document.write( "<tr><td colspan=\"2\"><img src=\"" + m_imgPfx + "/images/global/general/spacer.gif\" border=\"0\" height=\"1\" width=\"1\" alt=\"\" /></td></tr>" );	
}

function writeFooterBegin()
{
    writeFooterStart();
    writeFooterMid();
}

function writeFooterClose()
{
	document.write( "</td><td><table><tr><td valign=\"middle\"><a href=\"#mastheadtop\"><img src=\"" + m_imgPfx + "/images/global/brand/ui/arrow_top.gif\" width=\"7\" height=\"4\" alt=\"\" border=\"0\"></a></td><td style=\"padding-right:6px;\" valign=\"middle\"><a href=\"#mastheadtop\"><span class=\"para\">" + m_gototop + "</span></a></td></tr></table></td></tr><TR><td colspan=\"2\" ><img src=\"" + m_imgPfx + "/images/global/general/spacer.gif\" alt=\"\" border=\"0\" height=\"5\" width=\"1\" /></td></tr><TR><td colspan=\"2\" bgcolor=\"#cdcdcd\"><img src=\"" + m_imgPfx + "/images/global/general/spacer.gif\" alt=\"\" border=\"0\" height=\"1\" width=\"1\" /></td></tr></table>" );
}

function writeFooterEnd()
{
	var width	= ( m_mhFixed ? "728" : "100%" );
	
	document.write( "<table width=\"" + width + "\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" bgcolor=\"#ededed\">" );
	document.write( "<tr><td colspan=\"2\" class=\"bcbg\"><img src=\"" + m_imgPfx + "/images/global/general/spacer.gif\" border=\"0\" height=\"1\" width=\"1\" alt=\"\" /></td></tr>" );
	document.write( "<tr><td colspan=\"2\" ><img src=\"" + m_imgPfx + "/images/global/general/spacer.gif\" border=\"0\" height=\"5\" width=\"1\" alt=\"\" /></td></tr><tr><td width=\"" + width + "\" align=\"center\" valign=\"top\">" );
	document.write( m_birdseed );
	document.write( "</td><td><table><tr><td valign=\"middle\"><img src=\"" + m_imgPfx + "/images/global/brand/ui/arrow_top.gif\" width=\"7\" height=\"4\" alt=\"\" border=\"0\"></td><td style=\"padding-right:6px;\" valign=\"middle\"><a href=\"#mastheadtop\"><span class=\"para\">" + m_gototop + "</span></a></td></tr></table></td></tr><TR><td colspan=\"2\" ><img src=\"" + m_imgPfx + "/images/global/general/spacer.gif\" alt=\"\" border=\"0\" height=\"5\" width=\"1\" /></td></tr><TR><td colspan=\"2\" bgcolor=\"#cdcdcd\"><img src=\"" + m_imgPfx + "/images/global/general/spacer.gif\" alt=\"\" border=\"0\" height=\"1\" width=\"1\" /></td></tr></table>" );
}

function writeFooter()
{
	writeFooterStart();
	writeFooterEnd();
}


function Bandwidth()
{
	if( readIEVer() < 5.0 || isOpera || navigator.appVersion.toLowerCase().indexOf("win") == -1 )
	{
		return "NA";
	}
	
	document.body.addBehavior ("#default#clientCaps");
	
	if ( typeof( document.body.connectionType) != "undefined"  ) 
	{
		if ( document.body.connectionType == "modem" )
		{
			return "Modem";
		}
		return "Lan";
	}

}

function fixup_FragHeight()
{
}

function getQueryVariable(variable)
{
    var query = window.location.search.substring(1);
    var vars = query.split("&");
    for (var i=0;i<vars.length;i++)
    {
        var pair = vars[i].split("=");
        if (pair[0] == variable)
        {
            return pair[1];
        }
    }
}

// ---------------------------------------------------
// Start Render Bread Crumbs
// ---------------------------------------------------

function renderHomepageCrumbs( footer )
{   
   
    document.write( "<div class=\"para_crumb_43\" style=\"padding-bottom:4px;padding-top:4px;\">" );      
    
    if(m_isRtl)
    {
    	crumbStyle = "right";
	crumbPadding = "left"
    }
    else
    {
	crumbStyle = "left";
	crumbPadding = "right";
    }
    document.write("<div style=\"padding-"+ crumbPadding +":3px;font-weight:bold;float:" + crumbStyle  + "\">" + getYouAreHereHome() + ":&nbsp;</div>" );
        
    if( flag )
    {
        document.write( "<div style=\"float:" + crumbStyle + ";padding-"+ crumbPadding +":3px\"><img src=\"" + m_imgPfx + "/images/global/masthead/smlflags/" + flag  + ".gif\"  alt=\"" + m_ctryShort + "\" border=\"0\" /></div>");
    }  
    
    document.write( "<div style=\"float:" + crumbStyle  + "\" class=\"crumbsel43\">" + m_ctryShort + "</div>" );
    document.write( "</div>" );    
}

function getYouAreHereHome()
{
    if ( typeof ( m_youAreHere ) != "undefined" )
    {
        return m_youAreHere;
    }
    return "";
}


	function addOnLoad( fn ) 
	{
	    if ( onloadFired ) 
	    {
	        return;
	    }
	    if( window.onload ) 
	    {
	        if( window.onload != safeLoad ) 
	        {
	            loaded[0] = window.onload;
	            window.onload = safeLoad;
	            loaded[ 1 ] = fn;
	        }
	        else
	        {
	            loaded[ loaded.length + 1 ] = fn;
	        }
        }
	    else
	    {  
	        window.onload = fn; 
        }
	}
	
	function safeLoad() 
	{
	    onloadFired = true;
	    for( var i=0;i<loaded.length;i++ ) 
        {
            if( loaded[i] != undefined )
            {
	            loaded[i](); 
	        }
        }
	}
	
	function getXMLHTTPObj() 
	{
	    var obj = false;
	    /*@cc_on @*/
	    /*@if (@_jscript_version >= 5)
	    try { obj = new ActiveXObject( "Msxml2.XMLHTTP" ); } catch( e ){ try { obj = new ActiveXObject( "Microsoft.XMLHTTP" ); } catch( oc ) { obj = false; } }
	    @end @*/
	    if( !obj && typeof XMLHttpRequest != "undefined" ) 
	    { 
	        try 
	        { 
	            obj = new XMLHttpRequest(); 
            } 
            catch(e) 
            {
                obj = false;
            }
        }
	    if( !obj ) 
	    { 
	        return undefined; 
        }
        return obj;
    } 
    
    
    var hostname                    = document.location.hostname.toLowerCase();
    if ( hostname == "www.ap.dell.com" || hostname == "ap.dell.com" ){document.location.replace ("http://www1.ap.dell.com/content/default.aspx?c=ap&l=en&s=gen");}
    if ( hostname == "www.euro.dell.com" ){document.location.replace ("http://www1.euro.dell.com/content/default.aspx?c=eu&s=gen&l=en");}
    if ( hostname == "www.jp.dell.com" || hostname == "dell.co.jp" || hostname == "jp.dell.com" || hostname == "www.dell.co.jp" ){document.location.replace ("http://www1.jp.dell.com/content/default.aspx?c=jp&l=jp&s=gen");}
    




//start oo_engine
/* OnlineOpinion (S3t,1424b) */
/* This product and other products of OpinionLab, Inc. are protected by U.S. Patent No. 6606581, 6421724, 6785717 B1 and other patents pending. */
var custom_var,_sp='%3A\\/\\/',_rp='%3A//',_poE=0.0, _poX=0.0,_sH=screen.height,_d=document,_w=window,_ht=escape(_w.location.href),_hr=_d.referrer,_tm=(new Date()).getTime(),_kp=0,_sW=screen.width;_d.onkeypress=_fK;function _fK(_e){if(!_e)_e=_w.event;var _k=(typeof _e.which=='number')?_e.which:_e.keyCode;if((_kp==15&&_k==12))_w.open('https://secure.opinionlab.com/pageviewer/pv_controlboard.html?url='+_fC(_ht),'PageViewer','height=529,width=705,screenX='+((_sW-705)/2)+',screenY='+((_sH-529)/2)+',top='+((_sH-529)/2)+',left='+((_sW-705)/2)+',status=yes,toolbar=no,menubar=no,location=no,resizable=yes');_kp=_k};function _fC(_u){_aT=_sp+',\\/,\\.,-,_,'+_rp+',%2F,%2E,%2D,%5F';_aA=_aT.split(',');for(i=0;i<5;i++){eval('_u=_u.replace(/'+_aA[i]+'/g,_aA[i+5])')}return _u};function O_LC(){_w.open('http://ccc01.opinionlab.com/comment_card.asp?time1='+_tm+'&time2='+(new Date()).getTime()+'&prev='+_fC(escape(_hr))+'&referer='+_fC(_ht)+'&height='+_sH+'&width='+_sW+'&custom_var='+custom_var,'comments','width=535,height=192,screenX='+((_sW-535)/2)+',screenY='+((_sH-192)/2)+',top='+((_sH-192)/2)+',left='+((_sW-535)/2)+',resizable=yes,copyhistory=yes,scrollbars=no')};function _fPe(){if(Math.random()>=1.0-_poE){O_LC();_poX=0.0}};function _fPx(){if(Math.random()>=1.0-_poX)O_LC()};window.onunload=_fPx;function O_GoT(_p){_d.write('<a href=\'javascript:O_LC()\'>'+_p+'</a>');_fPe()}

function doOpionlabs( _p)
{
    var pageSeg         = getCookieKeyValue("lwp","s");
    var pageLang        = getCookieKeyValue("lwp","l");
    var pageCnty        = getCookieKeyValue("lwp","c");
    var pageCS          = getCookieKeyValue("lwp","cs");

    var metricPath = null;
    var metas = document.getElementsByTagName ( "META");
    var _lG  =pageLang + "-" + pageCnty + ".";
    if ( pageLang == "jp" )
    {
        _lG = "ja-JP.";
    }
    else if ( pageLang == "en")
    {
        _lG = "";
    }
    if ( metas != null )
    {
        for ( i = 0 ; i < metas.length ; i ++) 
        {
            if ( metas[i].name== "METRICSPATH" )
            {
               metricPath   = metas[i].getAttribute("CONTENT");
               if ( metricPath != null && metricPath.length > 9)
               {
                    metricPath = metricPath.substring( 9 );
               }
               break;
            }
        }
    }
    
    var ssid = getCookie ( "SITESERVER" );
    if ( ssid != null && ssid.length > 4 )
    {
        ssid = ssid.substring ( 4 );
    }
    //metrics path  // ssid// segment
    //pageSeg
    custom_var =  metricPath + "|" + ssid + "|" + pageSeg;  
    
    _rp='%3A//'+_lG;
    
    O_GoT(_p); 
 
}

function getCookieKeyValue( cname, id )
{
    try
    {
        var sid = id + "=";
        var lwp = getCookie( cname );
        var startIdx = 0;
        var endIdx = 0;
        
        if( lwp.indexOf(sid) == -1 )
        {
            return null;
        }
        else
        {
            startIdx    = lwp.indexOf(sid) + id.length + 1;
            if( lwp.substring( startIdx ).indexOf( "&" ) == -1 )
            {
                return lwp.substring( startIdx ).toLowerCase();
            }
            else
            {
                endIdx      = lwp.substring( startIdx ).indexOf( "&" ) + startIdx;
            }
        }
        return lwp.substring( startIdx, endIdx ).toLowerCase();
    }
    catch(e)
    {}
    return null;
}

function getCookie(NameOfCookie) 
{
	if (document.cookie.length > 0) 
	{
		begin = document.cookie.indexOf(NameOfCookie+"="); 
		if (begin != -1) 
		{
			begin += NameOfCookie.length + 1; 
			end = document.cookie.indexOf(";", begin);
			if (end == -1) 
			{
				end = document.cookie.length;
			}
			return unescape( document.cookie.substring(begin, end)); 
		} 
	}

	return ""; 
}

//start iperceptions

function doIPerceptions( ratio , jsFile)
{
	var strURL = document.URL;	
	var country = "";
	var language = "";
	var segment = "";
	var department= "";

	//Captures the country and language variables from the URL.	
	country = strURL.substr(strURL.indexOf("?c=")+3,2);
	language = strURL.substr(strURL.indexOf("&l=")+3,2);
	segment = strURL.substr(strURL.indexOf("&s=")+3,3);

	if (strURL.indexOf("support.dell.com") != -1 || strURL.indexOf("support.euro.dell.com") != -1 || strURL.indexOf("supportapj.dell.com") != -1) 
	{
		department= "_support";
	}
	else
	{
		department= "";
	}

   	var randomNumber = Math.floor((Math.random() * 100));


   	if (randomNumber < ratio )
   	{	
		loadIPScript( jsFile + 'wv359redirect_' + country + '_' + language + "_" + segment + department + '.js');
   	}

}

function loadIPScript( path ) 
{
  	//get the head tag and append the script to it
  	var head = document.getElementsByTagName("head")[0];
  	script = document.createElement('script');
  	script.type = "text/javascript";
  	script.src = path;
  	head.appendChild(script);
}

//end iperceptions    

function fixupFragHeight()
{
	if(m_isCenter && !m_isPopupIntention)
	{
		document.writeln( "<!--end center align -->" );
		document.writeln( "</td></tr></table>" );
	}
}