var contentArray		= new Array();
var letterArray			= new Array();
var baseRef 			= window.top.location.href;
//var baseRef 			= document.domain;
var startDomain 		= baseRef.indexOf('.');
var endDomain 			= baseRef.indexOf('/',startDomain);
var cookieDomain 		= baseRef.substring(startDomain, endDomain);
//var cookieDomain 		= baseRef.substring(startDomain);
//var cookieDomain 		= document.domain;
//cookieDomain 			= cookieDomain.substring(startDomain);
var recentCoNames	 	= new Array();
var recentCoValues	 	= new Array();
var storedCoNames 		= GetCookie("recentCoNames");
var storedCoValues 		= GetCookie("recentCoValues");
var lastUserName		= GetCookie("lastUserName");


function toggleAdminView(imageId)
{
	var toggleImage = document.getElementById(imageId);
	var imagePath = toggleImage.src.substring(0, (toggleImage.src.indexOf(imageId)+imageId.length));
	var currentImage = toggleImage.src.substring(toggleImage.src.indexOf(imageId)+imageId.length);
	if(currentImage=="_off.gif")
	{
		imagePath = imagePath+"_on.gif";
		MM_showHideLayers('customerView','','show');
	}
	else 
	{
		imagePath = imagePath+"_off.gif";
		MM_showHideLayers('alphaResults','','hide','searchError','','hide','customerView','','hide')
	}
	toggleImage.src = imagePath;
}

function MM_findObj(n, d) { //v4.01
	var p,i,x;	if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
	var i,p,v,obj,args=MM_showHideLayers.arguments;
	for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
		if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
		obj.visibility=v; obj.zIndex=2000;}
}

function populateCompanies(letterPosition)
{
	letterPosition = eval(letterPosition);
	var letterHeadContent = '<span class="orangetextbold" style="font-size : 14px;" valign="top">' + letterArray[letterPosition] + '</span>';
	var companyNamesContent = "";
	var currentArray = contentArray[letterPosition];
	var printName;
	var printValue;
	for(var i =0; i < currentArray.length; i++)
	{
		printName = currentArray[i][0].replace(/'/,"\\'");
		printValue = currentArray[i][1].replace(/'/,"\\'");
		companyNamesContent += '<a href="#" class="faqlink" onclick="changeCompany(\'' + printValue + '\', \'' + printName + '\')">' + currentArray[i][0] + '</a><br>';
	}
/*
	for(var i =0; i < currentArray.length; i++)
	{
		companyNamesContent += '<a href="#" class="faqlink" onclick="changeCompany(\'' + currentArray[i][1] + '\', \'' + currentArray[i][0] + '\')">' + currentArray[i][0] + '</a><br>';
	}
*/
	document.getElementById('letterHead').innerHTML = letterHeadContent;
	document.getElementById('companyNames').innerHTML = companyNamesContent;
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
	eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
	if (restore) selObj.selectedIndex=0;
}



//Populate recentCoNames from cookie
if(storedCoNames && storedCoNames!=null && storedCoNames.length>1)
{
	var cookieCounter 	= 0;
	var commaIndex1 	= storedCoNames.indexOf('|');
	var commaIndex2 	= storedCoValues.indexOf('|');
	
	if(commaIndex1 < 0) 
	{
		recentCoNames[cookieCounter] 	= storedCoNames;
		recentCoValues[cookieCounter] 	= storedCoValues;
		
	}
	else if(commaIndex1 == storedCoNames.length) 
	{
		recentCoNames[cookieCounter]	= storedCoNames.substring(0, commaIndex1-1);
		recentCoValues[cookieCounter] 	= storedCoValues.substring(0, commaIndex2-1);
	}
	
	else
	{
		while(	(commaIndex1 > 0) && 
				(commaIndex1 != (storedCoNames.length-1))
			 )
		{
			recentCoNames[cookieCounter] = storedCoNames.substring(0, commaIndex1);
			recentCoValues[cookieCounter] = storedCoValues.substring(0, commaIndex2);

			storedCoNames 	= storedCoNames.substring(commaIndex1+1);
			storedCoValues 	= storedCoValues.substring(commaIndex2+1);

			while(storedCoNames.charAt(0)==' ')storedCoNames = storedCoNames.substring(1);
			while(storedCoValues.charAt(0)==' ')storedCoValues = storedCoValues.substring(1);

			cookieCounter++;
			commaIndex2	= storedCoValues.indexOf('|');
			commaIndex1	= storedCoNames.indexOf('|');

		}
		if(storedCoNames.length>0)recentCoNames[cookieCounter] = storedCoNames;
		if(storedCoValues.length>0)recentCoValues[cookieCounter] = storedCoValues;
	}
}	

/* TEST LOOP */
//for(i=0; i < recentCoNames.length; i++){alert(recentCoValues[i]+' : '+recentCoNames[i]);}


function changeCompany(companyId, companyName)
{

	var endOfUrl = baseRef.indexOf("&CHANGE_COMPANY=");
	if(endOfUrl<5)endOfUrl = baseRef.length;
	var callRef = (baseRef.substring(0,endOfUrl))+"&CHANGE_COMPANY=" + escape(companyId);
	var coNameCookie = "";
	var coValueCookie = "";
	var duplicateCompany = false;
	
	for(i=0; i < recentCoValues.length; i++)
	{
		if(recentCoValues[i]==companyId)
		{
			duplicateCompany = true;
			break;
		}
	}
	

	if(duplicateCompany)
	{
		var tempNames	= new Array();
		var tempValues	= new Array();
		for(i=0; i < recentCoValues.length; i++)
		{
			if(recentCoValues[i]!=companyId)
			{
				tempNames.push(recentCoNames[i]);
				tempValues.push(recentCoValues[i]);
			}
		}
		recentCoNames = tempNames;
		recentCoValues = tempValues;
	}


	recentCoNames.push(companyName);
	recentCoValues.push(companyId);

	var storedCompanyCount = (recentCoNames.length>10)?9:(recentCoNames.length-1);
	for(i=storedCompanyCount; i>=0; i--)
	{
		if(recentCoNames[i]&&recentCoNames[i]!=null)
		{
			coNameCookie = coNameCookie+recentCoNames[i]+'| ';
			coValueCookie = coNameCookie+recentCoValues[i]+'| ';
		}
	}

	
	SetCookie("recentCoNames", coNameCookie, expiry, "/", cookieDomain, false);
	SetCookie("recentCoValues", coValueCookie, expiry, "/", cookieDomain, false);

	self.location = callRef;
}

function myCompanySearch(dynamicSearchField)
{
        searchString = dynamicSearchField.value;
	if(!searchString||searchString.length<1)
	{
		alert('Search box is empty!');
		return;
	}
	var coList1;
	var firstChar;
	var indexChar;
	var testStr;
	var tempStr;
	var groupList;
	var coResult;
	var isGroup		= false;
	var groupId 	= 0;
	var matchCount 	= 0;

	searchString = searchString;
	firstChar = searchString.charAt(0);

        for(i=0; i < letterArray.length; i++)
	{
		indexChar = letterArray[i].charAt(0);
		if(firstChar.toLowerCase()==indexChar.toLowerCase())
		{
			isGroup = true;
			groupId = i;
			break
		}
		if(!(isNaN(firstChar))&&!(isNaN(indexChar)))
		{
			isGroup = true;
			groupId = i;
			break
		}
	}

	if(isGroup)
	{
		groupList = contentArray[groupId];
		searchLen 	= searchString.length;
		testStr = searchString;
		testStr = testStr.toLowerCase();
		for(i=0; i<groupList.length;i++)
		{
			tempStr = groupList[i][0];
			if(tempStr.length>=searchLen)
			{
				tempStr = tempStr.substring(0,searchLen).toLowerCase();
				if(tempStr==testStr)
				{
					matchCount++;
					coResult = [groupList[i][1],groupList[i][0]];
				}
			}
		}
	}//if(isGroup)
	

	if(isGroup&&matchCount==1)//pefrect match!
	{
		changeCompany(coResult[0], coResult[1])
	}
	else if(isGroup)//partial match
	{
		populateCompanies(groupId);
		MM_showHideLayers('alphaResults','','show','customerView','','hide','searchError','','hide')
//		searchError
	}
	else//no match!
	{
		alert(searchString+' Not found');
	}
}


// Derived from the Bill Dortch code at http://www.hidaho.com/cookies/cookie.txt

var today = new Date();
var expiry = new Date(today.getTime() + 365 * 24 * 60 * 60 * 1000);

function getCookieVal (offset) 
{
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1) endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));	
}

function GetCookie(name) 
{	
	var arg = name + "=";	
	var alen = arg.length;	
	var clen = document.cookie.length;	
	var i = 0;	
	while (i < clen) 
	{		
		var j = i + alen;		
		if (document.cookie.substring(i, j) == arg) return getCookieVal (j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break; 		
	}	
	return null;
}

function SetCookie (name,value,expires,path,domain,secure) 
{
	document.cookie = name + "=" + escape (value) +    
	((expires) ? "; expires=" + expires.toGMTString() : "") +    
	((path) ? "; path=" + path : "") +    
	((domain) ? "; domain=" + domain : "") +    
	((secure) ? "; secure" : "");
}