var current = 1;
    var oldCurrent = 1; 
    //var timeoutID = setInterval('toggleMain(1)', 5000);
    var timeoutID = null;

    function toggleMain(max) {
   	
	oldCurrent = current;

	if (current < max) {
	    current = current+1;
	}
	else {
	    current = 1;
	}

	document.getElementById("hssn"+oldCurrent).setAttribute("class", "");
	document.getElementById("hssn"+oldCurrent).setAttribute("className", "");
	document.getElementById("hssn"+current).setAttribute("class", "selected");
	document.getElementById("hssn"+current).setAttribute("className", "selected");
	
	document.getElementById("hssn"+oldCurrent+"Image").setAttribute("class", "hide");
	document.getElementById("hssn"+oldCurrent+"Image").setAttribute("className", "hide");
	document.getElementById("hssn"+current+"Image").setAttribute("class", "show");
	document.getElementById("hssn"+current+"Image").setAttribute("className", "show");
    }

    function clickIt(which, max) {
	stopInterval();

	var i = which-1;
	while (i > 0) {
	    document.getElementById("hssn"+i+"Image").setAttribute("class", "hide");
	    document.getElementById("hssn"+i+"Image").setAttribute("className", "hide");
	    document.getElementById("hssn"+i).setAttribute("class", "");
	    document.getElementById("hssn"+i).setAttribute("className", "");
	    i--;
	}
	
	document.getElementById("hssn"+which+"Image").setAttribute("class", "show");
	document.getElementById("hssn"+which+"Image").setAttribute("className", "show");

	i = which+1;
	while (i <= max) {
	    document.getElementById("hssn"+i+"Image").setAttribute("class", "hide");
	    document.getElementById("hssn"+i+"Image").setAttribute("className", "hide");
	    document.getElementById("hssn"+i).setAttribute("class", "");
	    document.getElementById("hssn"+i).setAttribute("className", "");
	    i++;
	}

	document.getElementById("hssn"+which).setAttribute("class", "selected");
	document.getElementById("hssn"+which).setAttribute("className", "selected");
    }

    function clickOne() {
	
	    stopInterval();

	    document.getElementById("hssn2Image").setAttribute("class", "hide");
	    document.getElementById("hssn2Image").setAttribute("className", "hide");
	    document.getElementById("hssn3Image").setAttribute("class", "hide");
	    document.getElementById("hssn3Image").setAttribute("className", "hide");
	    document.getElementById("hssn4Image").setAttribute("class", "hide");
	    document.getElementById("hssn4Image").setAttribute("className", "hide");
	    
	    document.getElementById("hssn1Image").setAttribute("class", "show");
	    document.getElementById("hssn1Image").setAttribute("className", "show");

	    document.getElementById("hssn2").setAttribute("class", "");
	    document.getElementById("hssn2").setAttribute("className", "");
	    document.getElementById("hssn3").setAttribute("class", "");
	    document.getElementById("hssn3").setAttribute("className", "");
	    document.getElementById("hssn4").setAttribute("class", "");
	    document.getElementById("hssn4").setAttribute("className", "");
	    
	    document.getElementById("hssn1").setAttribute("class", "selected");
	    document.getElementById("hssn1").setAttribute("className", "selected");

	    current = 1;
    }
    function clickTwo() {
	    
	    stopInterval();

	    document.getElementById("hssn1Image").setAttribute("class", "hide");
	    document.getElementById("hssn1Image").setAttribute("className", "hide");
	    document.getElementById("hssn3Image").setAttribute("class", "hide");
	    document.getElementById("hssn3Image").setAttribute("className", "hide");
	    document.getElementById("hssn4Image").setAttribute("class", "hide");
	    document.getElementById("hssn4Image").setAttribute("className", "hide");
	    
	    document.getElementById("hssn2Image").setAttribute("class", "show");
	    document.getElementById("hssn2Image").setAttribute("className", "show");

	    document.getElementById("hssn1").setAttribute("class", "");
	    document.getElementById("hssn1").setAttribute("className", "");
	    document.getElementById("hssn3").setAttribute("class", "");
	    document.getElementById("hssn3").setAttribute("className", "");
	    document.getElementById("hssn4").setAttribute("class", "");
	    document.getElementById("hssn4").setAttribute("className", "");
	    
	    document.getElementById("hssn2").setAttribute("class", "selected");
	    document.getElementById("hssn2").setAttribute("className", "selected");

	    current = 2;
    }
    function clickThree() {
	    
	    stopInterval();

	    document.getElementById("hssn1Image").setAttribute("class", "hide");
	    document.getElementById("hssn1Image").setAttribute("className", "hide");
	    document.getElementById("hssn2Image").setAttribute("class", "hide");
	    document.getElementById("hssn2Image").setAttribute("className", "hide");
	    document.getElementById("hssn4Image").setAttribute("class", "hide");
	    document.getElementById("hssn4Image").setAttribute("className", "hide");
	    
	    document.getElementById("hssn3Image").setAttribute("class", "show");
	    document.getElementById("hssn3Image").setAttribute("className", "show");

	    document.getElementById("hssn1").setAttribute("class", "");
	    document.getElementById("hssn1").setAttribute("className", "");
	    document.getElementById("hssn2").setAttribute("class", "");
	    document.getElementById("hssn2").setAttribute("className", "");
	    document.getElementById("hssn4").setAttribute("class", "");
	    document.getElementById("hssn4").setAttribute("className", "");
	    
	    document.getElementById("hssn3").setAttribute("class", "selected");
	    document.getElementById("hssn3").setAttribute("className", "selected");

	    current = 3;
    }
    function clickFour() {
	
	    stopInterval();

	    document.getElementById("hssn1Image").setAttribute("class", "hide");
	    document.getElementById("hssn1Image").setAttribute("className", "hide");
	    document.getElementById("hssn2Image").setAttribute("class", "hide");
	    document.getElementById("hssn2Image").setAttribute("className", "hide");
	    document.getElementById("hssn3Image").setAttribute("class", "hide");
	    document.getElementById("hssn3Image").setAttribute("className", "hide");
	    
	    document.getElementById("hssn4Image").setAttribute("class", "show");
	    document.getElementById("hssn4Image").setAttribute("className", "show");

	    document.getElementById("hssn1").setAttribute("class", "");
	    document.getElementById("hssn1").setAttribute("className", "");
	    document.getElementById("hssn2").setAttribute("class", "");
	    document.getElementById("hssn2").setAttribute("className", "");
	    document.getElementById("hssn3").setAttribute("class", "");
	    document.getElementById("hssn3").setAttribute("className", "");
	    
	    document.getElementById("hssn4").setAttribute("class", "selected");
	    document.getElementById("hssn4").setAttribute("className", "selected");

	    current = 4;
    }

    function stopInterval() {
        clearInterval(timeoutID);
    }