//preloader images
if (document.images)
{
	//vars
	p1_home_hover = new Image();
	p1_prodserv_hover = new Image();
	p1_industries_hover = new Image();
	p1_partners_hover = new Image();
	p1_aboutcompany_hover = new Image();
	p1_contactus_hover = new Image();
	grunge_popin = new Image();
	green_popin = new Image();
	prodNav_ebill_select = new Image();
	prodNav_selfservice_select = new Image();
	prodNav_customerintelligence_select = new Image();
	prodNav_ebillSM_select = new Image();
	prodNav_selfserviceSM_select = new Image();
	prodNav_customerintelligenceSM_select = new Image();	
	icon_printOn = new Image();
	icon_emailOn = new Image();
	
	//src
	p1_home_hover.src = '../assets/images/p1_home_hover.jpg';
	p1_prodserv_hover.src = '../assets/images/p1_prodserv_hover.jpg';
	p1_industries_hover.src = '../assets/images/p1_industries_hover.jpg';
	p1_partners_hover.src = '../assets/images/p1_partners_hover.jpg';
	p1_aboutcompany_hover.src = '../assets/images/p1_aboutcompany_hover.jpg';
	p1_contactus_hover.src = '../assets/images/p1_contactus_hover.jpg';
	grunge_popin.src = '../assets/images/grunge_popin.png';
	green_popin.src = '../assets/images/green_popin.png';
	prodNav_ebill_select.src = '../assets/images/personaNavBSelect.png';
	prodNav_selfservice_select.src = '../assets/images/personaNavCSelect.png';
	prodNav_customerintelligence_select.src = '../assets/images/personaNavDSelect.png';
	prodNav_ebillSM_select.src = '../assets/images/personaNavBSelectsm.png';
	prodNav_selfserviceSM_select.src = '../assets/images/personaNavCSelectsm.png';
	prodNav_customerintelligenceSM_select.src = '../assets/images/personaNavDSelectsm.png';
	icon_printOn.src = '../assets/images/icon_print_On.gif';
	icon_emailOn.src = '../assets/images/icon_email_On.gif';
	
}

//global vars
var management_data = new Array();
var management_datastate = new Array();
var paragraph_prefix;
var expand_link_prefix;	
var currentPopIn;

function showHPContent(id, flag, openTarget)
{
	var target = document.getElementById(id);	
	
	if (currentPopIn && openTarget)
	{
		document.getElementById(currentPopIn).style.display = 'none';
	}

	if (flag)
	{
		target.style.display = 'inline';	
		if (openTarget) {currentPopIn = openTarget;}
	}
	else
	{
		target.style.display = 'none';
		currentPopIn = null;
	}		

}


function showProdContent(id)
{
	showHPContent('default',false);
	showHPContent('ebillContent',false);
	showHPContent('selfserviceContent',false);
	showHPContent('customerintelligenceContent',false);
	
	showHPContent(id,true);
}

function readyCollapse(pname, lname)
{
  var stuff = document.getElementsByName("extlink");  
  var size = stuff.length;
  paragraph_prefix = pname;
  expand_link_prefix = lname;
	for(var i = 0; i < size; i++)
	{
	  management_data[i] = document.getElementById(paragraph_prefix+(i+1)).innerHTML;
	  management_datastate[i] = 0;
  }
  hideAllManagement();
}
  
function hideAllManagement()
{
  for(var i = 0; i < management_data.length; i++)
  {
    document.getElementById(paragraph_prefix+(i+1)).innerHTML = "";
    management_datastate[i] = 0;
    document.getElementById(expand_link_prefix+(i+1)).innerHTML = '<img src="../assets/images/collapsed_arrow.gif" width="9" height="10" /> expand';
  }
}

function hideElementbyNumeric(i, hideother)
{	
  var name = paragraph_prefix + (i+1);  
  var lname = expand_link_prefix + (i+1);
  if(hideother) hideAllManagement();     
  
  if(management_datastate[i])
  {
    document.getElementById(name).innerHTML = "";
    management_datastate[i] = 0;
    document.getElementById(lname).innerHTML = '<img src="../assets/images/collapsed_arrow.gif"   width="9" height="10"/> expand';
  }
  else
  {
    document.getElementById(name).innerHTML = management_data[i];
    management_datastate[i] = 1;
    document.getElementById(lname).innerHTML = '<img src="../assets/images/expanded_arrow.gif"  width="9" height="10"/> collapse';
  }
  
}


/*function show(id, parent)
{
	document.getElementById(id).style.display='block';	
}

function hide(id)
{
	document.getElementById(id).style.display='none';	
}
*/
function show(parent)
{
	var coll = parent.getElementsByTagName('div');
	for(i in coll)
	{
		if (coll[i].className == 'extra') coll[i].style.display='block';
	}
	parent.style.zIndex = 5;
}

function hide(parent)
{
	var coll = parent.getElementsByTagName('div');
	for(i in coll)
	{
		if (coll[i].className == 'extra') coll[i].style.display='none';
	}
	parent.style.zIndex = 1;
}

 function mailpage()
{
mail_str = "mailto:?subject=Check out the " + document.title;
mail_str += "&body=I thought you might be interested in the " + document.title;
mail_str += "\r"
mail_str += ". You can view it at, " + location.href;
location.href = mail_str;
}