function img_showhide(blue,img_con){
	for(i=1; i<=6; i++)
	{
		document.getElementById('img_con'+i).style.display="none";
		document.getElementById(img_con).style.display="block";
		document.getElementById('blue'+i).src="images/growth_blue"+i+".gif";
	}
		if(blue == "blue1")
		document.getElementById(blue).src="images/growth_orange1.gif";
		if(blue == "blue2")
		document.getElementById(blue).src="images/growth_orange2.gif";
		if(blue == "blue3")
		document.getElementById(blue).src="images/growth_orange3.gif";
		if(blue == "blue4")
		document.getElementById(blue).src="images/growth_orange4.gif";
		if(blue == "blue5")
		document.getElementById(blue).src="images/growth_orange5.gif";
		if(blue == "blue6")			
		document.getElementById(blue).src="images/growth_orange6.gif";
}

function img_showhide10(blueimg,img_contain,zz){
	for(i=1; i<=3; i++)
	{
		document.getElementById('img_contain'+i).style.display="none";
		document.getElementById('zz'+i).style.display="none";
		document.getElementById(img_contain).style.display="block";
		document.getElementById(zz).style.display="block";
		document.getElementById('blueimg'+i).src="images/growth_blue"+i+".gif";
		document.getElementById('blueimg'+i).style.cursor="pointer";
	}
		if(blueimg == "blueimg1")
		{
		document.getElementById(blueimg).src="images/1-on.gif";
		document.getElementById('blueimg1').style.cursor="text";
		document.getElementById("lnkspan1").className = "lnkspan";
		}
		if(blueimg == "blueimg2")
		{
		document.getElementById(blueimg).src="images/2-on.gif";
		document.getElementById('blueimg2').style.cursor="text";
		document.getElementById('lnkspan2').className = "lnkspan";
		}
		if(blueimg == "blueimg3")
		{
		document.getElementById(blueimg).src="images/3-on.gif";
		document.getElementById('blueimg3').style.cursor="text";
		document.getElementById('lnkspan3').className = "lnkspan";
		}
		
}


function img_showhide_per(blue, img_con, z) {
    for (i = 1; i <= 3; i++) {
        document.getElementById('img_con' + i).style.display = "none";
        document.getElementById('z' + i).style.display = "none";
        document.getElementById(img_con).style.display = "block";
        document.getElementById(z).style.display = "block";
        document.getElementById('blue' + i).src = "images/growth_blue" + i + ".gif";
        document.getElementById('blue' + i).style.cursor = "pointer";
    }
    if (blue == "blue1") {
        document.getElementById(blue).src = "images/1-on.gif";
        document.getElementById('blue1').style.cursor = "text";
        document.getElementById("lnkspan4").className = "lnkspan";
    }
    if (blue == "blue2") {
        document.getElementById(blue).src = "images/2-on.gif";
        document.getElementById('blue2').style.cursor = "text";
        document.getElementById('lnkspan5').className = "lnkspan";
    }
    if (blue == "blue3") {
        document.getElementById(blue).src = "images/3-on.gif";
        document.getElementById('blue3').style.cursor = "text";
        document.getElementById('lnkspan6').className = "lnkspan";
    }

}


function img_showhide11(blue, img_con, z) {
    for (i = 1; i <= 3; i++) {
        document.getElementById('img_con' + i).style.display = "none";
        document.getElementById('z' + i).style.display = "none";
        document.getElementById(img_con).style.display = "block";
        document.getElementById(z).style.display = "block";
        document.getElementById('blue' + i).src = "images/growth_blue" + i + ".gif";
        document.getElementById('blue' + i).style.cursor = "pointer";
    }
        if (blue == "blue1") {
        document.getElementById(blue).src = "images/1-on.gif";
        document.getElementById('blue1').style.cursor = "text";
        document.getElementById("lnkspan4").className = "lnkspan";
    }
    if (blue == "blue2") {
        document.getElementById(blue).src = "images/2-on.gif";
        document.getElementById('blue2').style.cursor = "text";
        document.getElementById('lnkspan5').className = "lnkspan";
    }
    if (blue == "blue3") {
        document.getElementById(blue).src = "images/3-on.gif";
        document.getElementById('blue3').style.cursor = "text";
        document.getElementById('lnkspan6').className = "lnkspan";
    }

}



function dropval()
{
    if(document.getElementById('financialsdrop').selectedIndex<=0)
    {
        alert('Please select a financial statement');
        document.getElementById('financialsdrop').focus();
        return false;
    
    }
    
}

function ShowHide(elementId)
{
	var element = document.getElementById(elementId);
	if(element.style.display != "block")
	{
		element.style.display = "block";
	}
	else
	{
		element.style.display = "none";
	}
}

function UpdateText(element)
{
	if(element.innerHTML == "")
	{
		element.innerHTML = '<img src="images/arrow_down.jpg" width="13" height="13" alt="" title="" />';
	}
	else
	{
	element.innerHTML = '';
	}
	
}
window.onload=function(){	
	alllinks=document.getElementById("menu").getElementsByTagName("a");
	var a=top.window.location;
	str=new String(a)
	if(str.lastIndexOf("-")!=-1){
	var len = str.lastIndexOf("-")-str.lastIndexOf("/")-1;
	var loc=str.substr((str.lastIndexOf("/")+1),len);
	loc=loc+".aspx";
	}else
	{
		if(str.lastIndexOf("#")!=-1)
		var lenh=str.lastIndexOf("#")-str.lastIndexOf("/")-1;
		else
		var lenh=str.length;

	var loc=str.substr((str.lastIndexOf("/")+1),lenh);
	var locsplit,locfinal;
	locfinal=loc;
	if(loc.lastIndexOf("?")!=-1)
	{
		locsplit=loc.split("?");
		locfinal=locsplit[0];
	}	
	}
	

	for(i=0;i<alllinks.length;i++)
	{
		if(alllinks[i].href.lastIndexOf("-")!=-1){
		var lenth = alllinks[i].href.lastIndexOf("-")-alllinks[i].href.lastIndexOf("/")-1;
		var hrefloc=alllinks[i].href.substr((alllinks[i].href.lastIndexOf("/")+1),lenth);
		}else
		{
		var hrefloc=alllinks[i].href.substr((str.lastIndexOf("/")+1),alllinks[i].href.length);	
		}		
		if((hrefloc==locfinal) && (hrefloc!='index.aspx')){
		alllinks[i].style.backgroundColor="#FDB913";
		alllinks[i].style.color="#231F20";
		alllinks[i].style.cursor="text";
		alllinks[i].href="javascript:void(0)";
		}
	}
}

function showNext(val)
{
 
    var divVisible="";
   
    for(var i=1;i<=4;i++)
    {
        if(document.getElementById('year'+i).style.display=="block")
        {
			
            divVisible='year'+i;
        }
    }
    if(val=='next') 
    {
	
		if(divVisible=="year1")
		{

        document.getElementById('year1').style.display="none";
        document.getElementById('year2').style.display="block";
        document.getElementById('year3').style.display="none";
        document.getElementById('year4').style.display="none";
        document.getElementById('prev').style.display="block";
        document.getElementById('nextt').style.display="block";
		}
		if(divVisible=="year2")
		{
	
        document.getElementById('year1').style.display="none";
        document.getElementById('year2').style.display="none";
        document.getElementById('year3').style.display="block";
        document.getElementById('year4').style.display="none";
        document.getElementById('prev').style.display="block";
        document.getElementById('nextt').style.display="block";
		}
		if(divVisible=="year3")
		{
	
        document.getElementById('year1').style.display="none";
        document.getElementById('year2').style.display="none";
        document.getElementById('year3').style.display="none";
        document.getElementById('year4').style.display="block";
        document.getElementById('prev').style.display="block";
        document.getElementById('nextt').style.display="none";
		}
		
    }
	
	if(val=='prev') 
    {
	
		if(divVisible=="year4")
		{

        document.getElementById('year1').style.display="none";
        document.getElementById('year2').style.display="none";
        document.getElementById('year3').style.display="block";
        document.getElementById('year4').style.display="none";
        document.getElementById('prev').style.display="block";
        document.getElementById('nextt').style.display="block";
		}
		if(divVisible=="year3")
		{
	
        document.getElementById('year1').style.display="none";
        document.getElementById('year2').style.display="block";
        document.getElementById('year3').style.display="none";
        document.getElementById('year4').style.display="none";
        document.getElementById('prev').style.display="block";
        document.getElementById('nextt').style.display="block";
		}
		if(divVisible=="year2")
		{
	
        document.getElementById('year1').style.display="block";
        document.getElementById('year2').style.display="none";
        document.getElementById('year3').style.display="none";
        document.getElementById('year4').style.display="none";
        document.getElementById('prev').style.display="none";
        document.getElementById('nextt').style.display="block";
		}
		
    }
}

function fiberconnect(id,total){
img=id.substring(1,2,3,4);
var tabnames = ['endtoend','centraloffice','osp','fttx'];
for(i=1; i<=total; i++){
document.getElementById('re'+i).style.display = 'none';
document.getElementById('a'+i+tabnames[i-1]).src="../images/"+tabnames[i-1]+"_normal.gif";
document.getElementById('a'+i+tabnames[i-1]).parentNode.style.cursor="pointer";
}
document.getElementById('re'+img).style.display = 'block';
document.getElementById(id).src="../images/"+tabnames[img-1]+"_over.gif";
document.getElementById(id).parentNode.style.cursor="default";	
}


function showNext3(val)
{
 
    var divVisible="";
   
    for(var i=1;i<=2;i++)
    {
        if(document.getElementById('nav'+i).style.display=="block")
        {
			
            divVisible='nav'+i;
        }
    }
    if(val=='next') 
    {
	
		if(divVisible=="nav1")
		{

        document.getElementById('nav1').style.display="none";
        document.getElementById('nav2').style.display="block";
        document.getElementById('prev').style.display="block";
        document.getElementById('nextt').style.display="none";
		
		}
    }
	
	if(val=='prev') 
    {
	
		if(divVisible=="nav2")
		{

        document.getElementById('nav1').style.display="block";
        document.getElementById('nav2').style.display="none";
        document.getElementById('prev').style.display="none";
        document.getElementById('nextt').style.display="block";
		}
		
    }
}







function showNext1(val)
{
 
    var divVisible="";
   
    for(var i=1;i<=3;i++)
    {
        if(document.getElementById('pow'+i).style.display=="block")
        {
			
            divVisible='pow'+i;
        }
    }
    if(val=='next') 
    {
	
		if(divVisible=="pow1")
		{

        document.getElementById('pow1').style.display="none";
        document.getElementById('pow2').style.display="block";
        document.getElementById('pow3').style.display="none";
        document.getElementById('prev').style.display="block";
        document.getElementById('nextt').style.display="block";
		}
		if(divVisible=="pow2")
		{
	
        document.getElementById('pow1').style.display="none";
        document.getElementById('pow2').style.display="none";
        document.getElementById('pow3').style.display="block";
        document.getElementById('prev').style.display="block";
        document.getElementById('nextt').style.display="none";
		}
    }
	
	if(val=='prev') 
    {
	
		if(divVisible=="pow3")
		{

        document.getElementById('pow1').style.display="none";
        document.getElementById('pow2').style.display="block";
        document.getElementById('pow3').style.display="none";
        document.getElementById('prev').style.display="block";
        document.getElementById('nextt').style.display="block";
		}
		if(divVisible=="pow2")
		{
	
        document.getElementById('pow1').style.display="block";
        document.getElementById('pow2').style.display="none";
        document.getElementById('pow3').style.display="none";
        document.getElementById('prev').style.display="none";
        document.getElementById('nextt').style.display="block";
		}
		
    }
}


function showNext2(val)
{
 
    var divVisible="";
   
    for(var i=1;i<=2;i++)
    {
        if(document.getElementById('fib'+i).style.display=="block")
        {
			
            divVisible='fib'+i;
        }
    }
    if(val=='next') 
    {
	
		if(divVisible=="fib1")
		{

        document.getElementById('fib1').style.display="none";
        document.getElementById('fib2').style.display="block";
        document.getElementById('prevv').style.display="block";
        document.getElementById('nexttt').style.display="none";
		
		}
    }
	
	if(val=='prev') 
    {
	
		if(divVisible=="fib2")
		{

        document.getElementById('fib1').style.display="block";
        document.getElementById('fib2').style.display="none";
        document.getElementById('prevv').style.display="none";
        document.getElementById('nexttt').style.display="block";
		}
		
    }
}