var arrowImg=(location.href.indexOf('innerweb')>-1)?'ni_h_leftnav_whitearrow':'arrow_on_grey';
var aiDims=(location.href.indexOf('innerweb')>-1)?'width="7" height="7"':'width="15" height="15"';
var dlImg=(location.href.indexOf('innerweb')>-1)?'dotlinebg_horiz_w':'dotline_trans_horz';
var whyURL=(location.href.indexOf('innerweb')>-1)?'/resources/linux/migration/':'/linux/migrate/why_linux.html';
var pLeft=300;
var pTop=115;

function createDLPopup(name,url,msgStr,closeStr,bleftStr) {
	var outStr='<div id="'+name+'" style="background-color:#6B6B6B; position:absolute; left:0px; top:0px; visibility:hidden; width:290px; z-index:1001">'+
	'<div id="dlpopupchoices" class="gadgetHead1" style="padding:10px">'+msgStr+'</div>';
	if (typeof closeStr!='undefined' && closeStr!='') outStr+='<div id="dlpopupclose" class="gadgetHead1" style="background:url(/img/'+dlImg+'.gif) repeat-x top left; padding:2px 10px 2px 10px">';
		if (typeof bleftStr!='undefined' && bleftStr!='') outStr+='<div class="gadgetWhy" style="float:left; padding-left:160px"><a href="#" onClick="return hideDLOptions(\''+name+'\')">'+bleftStr+'</a></div>';
		if (typeof closeStr!='undefined' && closeStr!='') outStr+='<div class="gadgetHead1" style="background:url(/img/dotline.gif) repeat-y left top; float:right; height:20px; margin:0; padding-left:10px">'+
			'<a href="'+url+'" onClick="hideDLOptions(\''+name+'\')">'+closeStr+'</a>'+
		'</div>';
	outStr+='</div>'+
	'</div>';
 	if(!document.getElementById('dlpopups')) {
		var dldiv = document.createElement("div");
		dldiv.id="dlpopups";
		dldiv.style.position = "absolute";
		dldiv.style.left = "0px";
		dldiv.style.top = "0px";
		document.body.appendChild(dldiv);
	}
	document.getElementById('dlpopups').innerHTML=outStr;
}

function showDLOptions(e,url,msgStr,closeStr,bleftStr,x,y) {
	var x=(typeof x=='undefined')?'':x;
	var y=(typeof y=='undefined')?'':y;
	if(document.getElementById) {
		var eX=e.clientX;
		var eY=e.clientY;
		var dbsL=document.body.scrollLeft;
		var dbsT=document.body.scrollTop;
		var dbcW=document.body.clientWidth;
		var dbcH=document.body.clientHeight;
		createDLPopup('dlpop',url,msgStr,closeStr,bleftStr);
		var m_s=document.getElementById('dlpop').style;
		m_s.left=(eX+dbsL+pLeft+x<=dbcW)?(eX+dbsL+x)+'px':(dbcW-pLeft)+'px';
		m_s.top=(((eY+dbsT+pTop+y)<=dbcH)||((eY+pTop<dbcH)&&dbsT>0))?(eY+dbsT+y)+'px':((eY+dbsT+pTop)>(dbcH+dbsT)&&dbsT==0)?(dbcH-pTop)+'px':(dbcH+dbsT-pTop)+'px';
		m_s.visibility='visible';
		if (typeof hideF != "undefined") hideF();
		return false;
	}
	else return true;
}

function hideDLOptions(eName) {
	if(isDOM) document.getElementById(eName).style.visibility = 'hidden';
	else if(isIE) document.all[eName].style.visibility = "hidden";
	else if(isNS4) document[eName].visibility = "hide";
	if (typeof showF != "undefined") showF();
	return false;
}

var fnt=(typeof fs!='undefined')?fs:'12';
var lnht=(typeof lh!='undefined')?lh:'20';

document.write('<style type="text/css">'+
'.gadgetHead1{font:'+fnt+'px/'+lnht+'px arial,helvetica,sans-serif; color:#CCC}'+
'.gadgetHead1 b{font-weight:bold; color:#FFF}'+
'.gadgetHead1 a{color:#FFF; text-decoration:none}'+
'.gadgetHead1 a:hover{color:#CCC}'+
'.gadgetHead1 a:visited{color:#FFF}'+
'.gadgetWhy{font:'+fnt+'px/'+lnht+'px arial,helvetica,sans-serif; color:#CCC}'+
'.gadgetWhy a:hover{color:#FFF}'+
'.gadgetWhy b{font-weight:bold; color:#CCC}'+
'.gadgetWhy a{color:#CCC; text-decoration:none}'+
'.gadgetWhy a:visited{color:#CCC}'+
'</style>');