/*****************************************************************************
Copyright (c) 2008 Digital Canyon Consulting -- 650-773-5777
******************************************************************************/
var range,styleObj;
var a="a";
var backprop=".bgColor";
var docObj="document.layers.";
var docImg="document.images.";
var styleObj="";
var Nav4 = eval(document.layers);
var isIE40r5 = eval(document.all);
var ns6 = ((document.getElementById)&&(!document.all))?true:false;
var agt=navigator.userAgent.toLowerCase();
var isMac=(agt.indexOf("mac")!=-1);
var isOpera=(agt.indexOf("opera")!= -1); 
var dtime,utime,vmid,oMid,oIid = null;
var tabID=null;
var PNV = false;
var dhid = 800;
var dbhid = 300;
var dbsm = 100;
var tabID=null;
var currDat = new Date();
var d0IN=new Image();
var d1IN=new Image();
var d2IN=new Image();
var d3IN=new Image();
var d4IN=new Image();
var d0AC=new Image();
var d1AC=new Image();
var d2AC=new Image();
var d3AC=new Image();
var d4AC=new Image();

d0IN.src="images/nav_home_off.gif";
d1IN.src="images/nav_profsvcs_off.gif";
d2IN.src="images/nav_products_off.gif";
d3IN.src="images/nav_gov_off.gif";
d4IN.src="images/nav_contact_off.gif";
d0AC.src="images/nav_home_on.gif";
d1AC.src="images/nav_profsvcs_on.gif";
d2AC.src="images/nav_products_on.gif";
d3AC.src="images/nav_gov_on.gif";
d4AC.src="images/nav_contact_on.gif";

var errorMsg="";
var bgBad = "#ffffff";
var bgGood = "#cccccc'";


function changeImage(img,stat)
{
	eval("document.images['e"+img+"'].src=d"+img+stat+".src");
}


if(ns6)
{
	docImg="document.images.";
	docObj="document.getElementById('";styleObj="').style";
}

if(isIE40r5)
{
	docObj="document.all.";
	range=".all";
	styleObj=".style";
	backprop=".background";
	docImg="";
	var is_ie5=(agt.indexOf("msie 5.0")!=-1);
}

function rsiz()
{
	if(Nav4)
	{
		var iw=window.innerWidth ;
		var ih = window.innerHeight;
		if(iw!=window.innerWidth||ih!=window.innerHeight)
		{
			if(isMac){
				window.setInterval(redo, 1000 );
			}else{
				redo();
			}
		}
	}
}

function redo(){window.location.reload();}

function FindImageTop(imageID)
{
	if(isOpera){var realCoord=80;
	}else{
		var ImagePosition = document.images[imageID].width;
		var imageHeight=document.images[imageID].height;
		imgobj=document.images[imageID];
		var imageTopCoord = docjslib_getImageYfromTop(imgobj);
		var thiscord = eval(imageTopCoord + imageHeight);
		var realCoord = eval(thiscord + 0);
	}
		return realCoord;

}

function docjslib_getImageYfromTop(imgID)
{
	if (document.layers)
	{
		return eval(imgID).y
	}else{
		return docjslib_getRealTop(imgID);
	}
}

function docjslib_getRealTop(imgElem)
{
	var yPos = eval(imgElem).offsetTop;
	var tempEl = eval(imgElem).offsetParent;
	var oldTempEl;
	while(tempEl != null)
	{
		yPos+=tempEl.offsetTop;
		oldTempEl = tempEl;
		tempEl = tempEl.offsetParent;
	}
	var topMargin = oldTempEl.topMargin;
	if(isIE40r5 & isMac)
	{
		yPos += 1 * topMargin;
	}
	return (yPos);
}



function elem(url,title)
{
	this.url = url;
	this.title = title;
}

var a0=new Array();

var a1=new Array();
a1[0]=new elem('assessment.html','Assessment');
a1[1]=new elem('implementation.html','Implementation');
a1[2]=new elem('training.html','Training');

var a2=new Array();
a2[0]=new elem('products.html#baksoft','Backup Software ');
a2[1]=new elem('products.html#disk','Disk Drives            ');
a2[2]=new elem('products.html#raid','RAID\/\JBOD          ');
a2[3]=new elem('products.html#sanswitch','SAN Switches        ');
a2[4]=new elem('products.html#servers','Servers                   ');
a2[5]=new elem('products.html#tapelib','Tape Libraries       ');
a2[6]=new elem('products.html#more','More Products      ');
a2[7]=new elem('tradein.html','Trade In Programs   ');

var a3=new Array();
a3[0]=new elem('government.html','Federal             ');
a3[1]=new elem('government.html','State                 ');
a3[2]=new elem('government.html','County              ');
a3[3]=new elem('government.html','City                    ');

var a4=new Array();
a4[0]=new elem('contact.html','Sales');
a4[1]=new elem('support.html','Technical Support');
a4[2]=new elem('careers.html','Careers');



function makeNav(tabid)
{
tabID=tabid;
var e = '<table bgcolor="\#\FFFFFF" width="800" border="0" cellspacing="0" cellpadding="0">';
e+='<tr><td width="215" height="69" valign="middle">&nbsp;<a href="index.html"><img src="images/header_logo.gif" width="209" height="49" alt="" border="0"></a></td>';
e+='<table bgcolor="\#\FFFFFF" width="800" border="0" cellspacing="0" cellpadding="0">';
e+='<tr><td valign="bottom" nowrap><a href="index.html" onMouseOver="MouseOverMenu(0,0,0);" onMouseOut="MouseOutMenu(0);"><img name="e0" src="images/nav_home_off.gif" width="111" height="24" alt="" border="0"></a></td><td width="1"></td>';
e+='<td valign="bottom" nowrap><a href="services.html" onMouseOver="MouseOverMenu(1,112,215);" onMouseOut="MouseOutMenu(1);"><img name="e1" src="images/nav_profsvcs_off.gif" width="217" height="24" border="0"></a></td><td width="1"></td>';
e+='<td valign="bottom" nowrap><a href="products.html" onMouseOver="MouseOverMenu(2,330,138);" onMouseOut="MouseOutMenu(2);"><img name="e2" src="images/nav_products_off.gif" width="140" height="24" border="0"></a></td><td width="1"></td>';
e+='<td valign="bottom" nowrap><a href="government.html" onMouseOver="MouseOverMenu(3,471,156);" onMouseOut="MouseOutMenu(3);"><img name="e3" src="images/nav_gov_off.gif" width="158" height="24" border="0"></a></td><td width="1"></td>';
e+='<td valign="bottom" nowrap><a href="contact.html" onMouseOver="MouseOverMenu(4,630,168);" onMouseOut="MouseOutMenu(4);"><img name="e4" src="images/nav_contact_off.gif" width="170" height="24" border="0"></a></td></tr></table>';
e+='<div id="menu0"></div><div id="menu1"></div><div id="menu2"></div><div id="menu3"></div><div id="menu4"></div>';
document.write(e);
changeImage(tabid,'AC')
}

function Eurl(u)
{
	if(Nav4)
	{
		 Furl(u)
	}
}
function Furl(u)
{
	eval("top.location.href='"+u+"'");
}


function MakeDIV(id,width)
{
  if(id !=0)
  {
	var q = eval(a+id+".length");
	var url = eval(a+id+"[0].url");
	var desc = eval(a+id+"[0].title");
	var e=0;
	var d=0;
	if(!Nav4)
	{
		var str ="<table bgcolor='#CBD5DF' border=0 cellspacing=1 cellpadding=0>";
	}else{
		var str ="<table bgcolor='#CBD5DF' border=0 cellspacing=0 cellpadding=1>";
	}
	while(e < q)
	{
		var url = eval(a+id+"["+d+"].url");
		var desc = eval(a+id+"["+d+"].title");

		if(!Nav4)
		{
		str += "<tr>";
		str += "<td bgcolor='#E3E2E2' height='17' width="+width+" class=submenu valign=middle NOWRAP onClick=\"Furl('"+url+"');\" onMouseOut=\"MouseOutItem(this,"+id+","+e+");\" onMouseOver=\"MouseOverItem(this,"+id+","+e+");\">";
	//	str += "<ilayer ID='dd"+e+"'>";
	//	str += "<layer height='17' ID='ldd"+e+"' valign='middle' onMouseOver=\"MouseOverItem(this,"+id+","+e+");\" onMouseOut=\"MouseOutItem(this,"+id+","+e+");\">";
		str += "&nbsp;<a href=\"javascript:Furl('"+url+"');\" class='submenu'>";
		str += desc+"</a>";
	//	str += "</layer>";
	//	str += "</ilayer>";
		str += "</td></tr>";

	
		}else{

			str += "<tr>";
			str += "<td>";
			str += "<table border=0 cellspacing=0 cellpadding=0>";
			str += "<tr>";
			str += "<td bgcolor='#E3E2E2' height='17' width="+width+" class=submenu valign=middle NOWRAP onClick=\"Furl('"+url+"');\" onMouseOut=\"MouseOutItem(this,"+id+","+e+");\" onMouseOver=\"MouseOverItem(this,"+id+","+e+");\">";
			str += "<ilayer ID='dd"+e+"'>";
			str += "<layer width='210' height='17' ID='ldd"+e+"' valign='middle' onMouseOver=\"MouseOverItem(this,"+id+","+e+");\" onMouseOut=\"MouseOutItem(this,"+id+","+e+");\">";
			str += "&nbsp;<a href=\"javascript:Furl('"+url+"');\" class='submenu'>";
			str += desc+"</a></layer></ilayer></td></tr></table></td></tr>";
		
		}
		e++;
		d++;
	}
		str += "</table>";
		
		
		var mydoc = eval(docObj + "menu" + id + styleObj);

		if(Nav4)
		{
			mydoc.document.open();
			mydoc.document.write(str);
			mydoc.document.close();
		}else{
			if(document.getElementById)
			{
				mydoc=document.getElementById('menu' +id);
			}
			mydoc.innerHTML=str + "\n";
		}
	}	
}

function LayerReference(layer)
{
	var ref;
	while(layer.parentLayer)
	{
		var layerref ="document.layers." + layer.name;
		if(ref != null)
		{
			ref = layerref + "." + ref;
		}else{
			ref = layerref;
		}
		layer = layer.parentLayer;
	}
	return ref;
}



function MouseOverMenu(menuId,left,width)
{
	if(dtime != null)
	{
		clearTimeout(dtime);
		dtime = null;
	}
	oMid=menuId;
	if((vmid == null) && PNV)
	{
		ShowMenu(menuId,left,width);
	}else{
		if(utime != null)
		{
			clearTimeout(utime);
			utime = null;
		}

		var delay;
		if(vmid == null)
		{
			delay = dbsm;
		}else{
			delay = dbhid;
		}
		var exp = "ShowMenu("+menuId+","+left+","+width+")";
		utime = setTimeout(exp, delay);
		}
}

function ShowMenuDelayed(objref,type,bgcolor,menuId,color,left)
{
	var obj = eval(objref);
	ShowMenu(obj,type,bgcolor,menuId,color,left);
}

function ShowMenu(menuId,left,width)
{
	ShowSubMenu(menuId,left);
	MakeDIV(menuId,width)
}

function ShowSubMenu(menuId,left)
{
	var leftPos = left;
	if(isMac){leftPos = eval(left -10);}
	var imgID = "e"+menuId;
	var loCat = FindImageTop(imgID);
	eval(docObj + "menu" + menuId + styleObj + ".top ='" + loCat + "'");
	eval(docObj + "menu" + menuId + styleObj + ".left ='" + leftPos + "'");
	eval(docObj + "menu" + menuId + styleObj + ".visibility ='visible'");
	changeImage(tabID,'IN')
	changeImage(menuId,'AC')
	HideOtherMenus(menuId);
	vmid = menuId;
}


function MouseOutMenu(menuId)
{
	oMid=null;
	dtime=setTimeout("HideAllMenus()", dhid);
	if(utime != null)
	{
		clearTimeout(utime);
		utime = null;
	}
}

//highlight color on submenu
function MouseOverItem(obj,menuId,itemId)
{
	var bgcolor = "#fafafa";
	obj.bgColor = bgcolor;
	oMid = menuId;
	oIid = itemId;
	if(dtime != null)
	{
		clearTimeout(dtime);
		dtime = null;
	}
}
//mouseout - return to main submenu color
function MouseOutItem(obj,menuId,itemId)
{
var bgcolor="#E3E2E2";
	obj.bgColor = bgcolor;
	oMid = null;
	oIid = null;
	if(dtime == null)
	{
		dtime = setTimeout("HideAllMenus()",dhid);
	}
}

function HideAllMenus()
{
	HideOtherMenus(0);
	changeImage(tabID,'AC')
}


function HideOtherMenus(menuId)
{
	if((vmid != null) && (vmid != menuId))
	{
		var p = vmid;
		eval(docObj + "menu" + p + styleObj + ".visibility ='hidden'");
		changeImage(p,'IN')
		vmid = null;
	}
}


function setColor(sty, bg)
{
	if (sty.style) sty.style.backgroundColor = bg;
}

function winPop(parentWindow,popUpWindow) 
{
	top.location.href=parentWindow;
	leftPos = 0;
	if(screen) 	{
		leftPos = screen.width-280
	}
	w=window.open(popUpWindow, 'article','scrollbars=yes,resizable=yes,toolbar=no,height=688,width=270,left='+leftPos+',top=0');
	if(window.focus) 	
	{
		w.focus();
	}
}

function makeFooter()  
{
var e = '<table width="800" border="0" cellspacing="0" cellpadding="0">';
e+='<tr><td align="center" class="footer"><br><br>';
e+='<a href="index.html" class="footer">Home</a> &nbsp;&nbsp;|&nbsp;&nbsp; ';
e+='<a href="services.html" class="footer">Professional Services</a> &nbsp;&nbsp;|&nbsp;&nbsp; ';
e+='<a href="products.html" class="footer">Products</a> &nbsp;&nbsp;|&nbsp;&nbsp; ';
e+='<a href="support.html" class="footer">Customer Support</a> &nbsp;&nbsp;|&nbsp;&nbsp; ';
e+='<a href="contact.html" class="footer">Contact Us</a><br>';
e+='<div style="line-height:30px;">&copy; Copyright TRIVAD, Inc. 2008</div><br><br></td></tr></table>';
document.write(e);
}