var sliderIntervalId = 0;
sliderHeight = 0;
var sliding = false;
var slideSpeed = 3;


function showhide(id){

	if (document.getElementById){
	obj1 = document.getElementById("01");
		if (id=="01"){
				if (obj1.style.display == "none"){
						
					

						obj1.style.display = "";
						Slide(id);

						

				} else {
					

							Slide(id);


				}
			}

	}
}




function Slide(id)
{
 if(sliding)
 return;
 sliding = true;
 if(sliderHeight == 45)
 sliderIntervalId = setInterval("SlideUpRun('" + id + "')", 30);
 else
 sliderIntervalId = setInterval("SlideDownRun('" + id + "')", 30);
}

function SlideUpRun(id)
{
 slider = document.getElementById(id);
 if(sliderHeight <= 0)
 {
 sliding = false;
 sliderHeight = 0;
 slider.style.height = '0px';
 clearInterval(sliderIntervalId);
 }
 else
 {
 sliderHeight -= slideSpeed;
 if(sliderHeight < 0)
 sliderHeight = 0;
 slider.style.height = sliderHeight + 'px';
 }
}

function SlideDownRun(id)
{
 slider = document.getElementById(id);
 if(sliderHeight >= 45)
 {
 sliding = false;
 sliderHeight = 45;
 slider.style.height = '45px';
 clearInterval(sliderIntervalId);
 }
 else
 {
 sliderHeight += slideSpeed;
 if(sliderHeight > 45)
 sliderHeight = 45;
 slider.style.height = sliderHeight + 'px';
 }
}