var bname = navigator.appName;

    var yPosition = 35;

    if (bname == "Microsoft Internet Explorer"){

        new ypSlideOutMenu("loginMenu", "down", 650, yPosition + 18, 300, 150);

    }

    else{

        new ypSlideOutMenu("loginMenu", "down", 650, yPosition + 18, 300, 150);

    }


	var timeout	= 500;
	var closetimer	= 0;
	var ddmenuitem	= 0;

	// open hidden layer
	function mopen(id)
	{
		// cancel close timer
		mcancelclosetime();

		// close old layer
		if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

		// get new layer and show it
		ddmenuitem = document.getElementById(id);
		ddmenuitem.style.visibility = 'visible';

	}
	// close showed layer
	function mclose()
	{
		if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
	}

	// go close timer
	function mclosetime()
	{
		closetimer = window.setTimeout(mclose, timeout);
	}

	// cancel close timer
	function mcancelclosetime()
	{
		if(closetimer)
		{
			window.clearTimeout(closetimer);
			closetimer = null;
		}
	}

	// close layer when click-out
	document.onclick = mclose;


	//call function "changeImage()" every 3 seconds
	setTimeout("changeImage()",3000);

	var step = 1;
	function changeImage(){
		var element = document.getElementById("homepageImage");
		if ( element == null ) {
			return;
		}
		element.src = "images/homepage06_" + step++ + ".jpg";
		if ( step > 4 )
			step = 1;

		//call function "slideit()" every 3 seconds
		setTimeout("changeImage()",3000);
	}


	function showMore(link_id,elemId) {
	    linkObj = document.getElementById(link_id);
	    //display the more content for this elemId
	    document.getElementById(elemId).style.display='block';
	    //change the links attributes to hide the more content
	    linkObj.href = 'javascript:hideMore("'+link_id+'","'+elemId+'")';
	}

	function hideMore(link_id,elemId) {
	    linkObj = document.getElementById(link_id);
	    //hide the more content for this elemId
	    document.getElementById(elemId).style.display='none';
	    //change the links attributes to show the more content
	    linkObj.href = 'javascript:showMore("'+link_id+'","'+elemId+'")';
	}