/*
* Aa Nav Begins
*/
var ir_navHideAaCountdown;

function ir_showAaNav() {
    
    if (ir_navHideAaCountdown) { 
		clearTimeout(ir_navHideAaCountdown);
}
$('.productservices_nav').show();

    if ($.browser.msie) {
        $('select').css('visibility', 'hidden');
    }
    

}
function ir_hideAaNav() {
    $('.productservices_nav').hide();
    if ($.browser.msie) {
        $('select').css('visibility', 'visible');
    }
}
function ir_startHideAaNav() {
    ir_navHideAaCountdown = setTimeout(ir_hideAaNav, 0);
}
var ir_subnavHideAaCountdown;
/*
* Aa Nav Ends
*/


/*
* Bb Nav Begins
*/
var ir_navHideBbCountdown;

function ir_showBbNav() {
    if (ir_navHideBbCountdown) { 
		clearTimeout(ir_navHideBbCountdown); 
	}
    $('.insightanalysis_nav').show();
    if ($.browser.msie) {
        $('select').css('visibility', 'hidden');
    }
}
function ir_hideBbNav() {
    $('.insightanalysis_nav').hide();
    if ($.browser.msie) {
        $('select').css('visibility', 'visible');
    }
}
function ir_startHideBbNav() {
    ir_navHideBbCountdown = setTimeout(ir_hideBbNav, 0);
}
var ir_subnavHideBbCountdown;
/*
* Bb Nav Ends
*/
/*
* Cc Nav Begins
*/
var ir_navHideCcCountdown;

function ir_showCcNav() {
    if (ir_navHideCcCountdown) { 
		clearTimeout(ir_navHideCcCountdown); 
	}
    $('.methodologyreference_nav').show();
    if ($.browser.msie) {
        $('select').css('visibility', 'hidden');
    }
}
function ir_hideCcNav() {
    $('.methodologyreference_nav').hide();
    if ($.browser.msie) {
        $('select').css('visibility', 'visible');
    }
}
function ir_startHideCcNav() {
    ir_navHideCcCountdown = setTimeout(ir_hideCcNav, 0);
}
var ir_subnavHideCcCountdown;
/*
* Cc Nav Ends
*/
/*
* Dd Nav Begins
*/
var ir_navHideDdCountdown;

function ir_showDdNav() {
    if (ir_navHideDdCountdown) { 
		clearTimeout(ir_navHideDdCountdown); 
	}
    $('.subscriberservice_nav').show();
    if ($.browser.msie) {
        $('select').css('visibility', 'hidden');
    }
}
function ir_hideDdNav() {
    $('.subscriberservice_nav').hide();
    if ($.browser.msie) {
        $('select').css('visibility', 'visible');
    }
}
function ir_startHideDdNav() {
    ir_navHideDdCountdown = setTimeout(ir_hideDdNav, 0);
}
var ir_subnavHideDdCountdown;
/*
* Dd Nav Ends
*/
/*
* Ee Nav Begins
*/
var ir_navHideEeCountdown;

function ir_showEeNav() {
    if (ir_navHideEeCountdown) { 
		clearTimeout(ir_navHideEeCountdown); 
	}
    $('.aboutplatts_nav').show();
    if ($.browser.msie) {
        $('select').css('visibility', 'hidden');
    }
}
function ir_hideEeNav() {
    $('.aboutplatts_nav').hide();
    if ($.browser.msie) {
        $('select').css('visibility', 'visible');
    }
}
function ir_startHideEeNav() {
    ir_navHideEeCountdown = setTimeout(ir_hideEeNav, 0);
}
var ir_subnavHideEeCountdown;
/*
* Dd Nav Ends
*/