﻿    function nextnews()
    {
		newsid = newsid + 1;
		switch (newsid) {
		    case 2:
		        if (newsticker_switch == 0) {
		            newsticker_switch = 1;
		            document.getElementById("newsticker_over").innerHTML = "<img src=\"/images/choose01-central-ad.jpg\" />";
		            fader = setInterval("newsDivFadeIn();", 50);
		        }
		        else {
		            newsticker_switch = 0;
		            document.getElementById("newsticker").innerHTML = "<img src=\"/images/choose01-central-ad.jpg\" />";
		            fader = setInterval("newsDivFadeOut();", 50);
		        }
		        break;
		    case 3:
		        if (newsticker_switch == 0) {
		            newsticker_switch = 1;
		            document.getElementById("newsticker_over").innerHTML = "<a href=\"/apprenticeship-learner/\"><img src=\"/images/apprenticeship-central-ad.jpg\" /></a>";
		            fader = setInterval("newsDivFadeIn();", 50);
		        }
		        else {
		            newsticker_switch = 0;
		            document.getElementById("newsticker").innerHTML = "<a href=\"/apprenticeship-learner/\"><img src=\"/images/apprenticeship-central-ad.jpg\" /></a>";
		            fader = setInterval("newsDivFadeOut();", 50);
		        }
		        break;		        
		    case 4:
		        if (newsticker_switch == 0) {
		            newsticker_switch = 1;
		            document.getElementById("newsticker_over").innerHTML = "<img src=\"/images/choose04-central-ad.jpg\" />";
		            fader = setInterval("newsDivFadeIn();", 50);
		        }
		        else {
		            newsticker_switch = 0;
		            document.getElementById("newsticker").innerHTML = "<img src=\"/images/choose04-central-ad.jpg\" />";
		            fader = setInterval("newsDivFadeOut();", 50);
		        }
		        break;		        
		    default:
		        newsid = 1;
		        if (newsticker_switch == 0) {
		            newsticker_switch = 1;
		            document.getElementById("newsticker_over").innerHTML = "<a href=\"/about-us/how-to-enrol.aspx\"><img src=\"/images/summer-enrolment-central-ad.jpg\" /></a>";
		            fader = setInterval("newsDivFadeIn();", 50);
		        }
		        else {
		            newsticker_switch = 0;
		            document.getElementById("newsticker").innerHTML = "<a href=\"/about-us/how-to-enrol.aspx\"><img src=\"/images/summer-enrolment-central-ad.jpg\" /></a>";
		            fader = setInterval("newsDivFadeOut();", 50);
		        }
		        break;
		}
	}
	
	function newsDivFadeIn() 
	{
        //document.getElementById("newsticker_over").style.visibility = "visible";	
        //clearInterval(fader);
        document.getElementById("newsticker_over").style.filter = "alpha(opacity=" + newsticker_over_fade_value+ ");";
        document.getElementById("newsticker_over").style.mozopacity = newsticker_over_fade_value/100;
        document.getElementById("newsticker_over").style.opacity = newsticker_over_fade_value/100;
        document.getElementById("newsticker_over").style.kthmlopacity = newsticker_over_fade_value/100;
        if (document.getElementById("newsticker_over").style.visibility == "hidden")
        {
            document.getElementById("newsticker_over").style.visibility = "visible";
        }
        if (newsticker_over_fade_value >= 100) 
        {
            clearInterval(fader);
        }       
        else
        {
            newsticker_over_fade_value = newsticker_over_fade_value + 5;
        }
	}

	function newsDivFadeOut() 
	{
        //document.getElementById("newsticker_over").style.visibility = "hidden";	
        //clearInterval(fader);
        document.getElementById("newsticker_over").style.filter = "alpha(opacity=" + newsticker_over_fade_value+ ");";
        document.getElementById("newsticker_over").style.mozopacity = newsticker_over_fade_value/100;
        document.getElementById("newsticker_over").style.opacity = newsticker_over_fade_value/100;
        document.getElementById("newsticker_over").style.kthmlopacity = newsticker_over_fade_value/100;
        if (newsticker_over_fade_value <= 0) 
        {
            clearInterval(fader);
            document.getElementById("newsticker_over").style.visibility = "hidden";
        }       
        else
        {
            newsticker_over_fade_value = newsticker_over_fade_value - 5;
        }
	}
