function MM_showHideLayers(id) {
 
 for (i=1;i<=5;i++)
 {
	 if (i == id)
	 {
		 document.getElementById('r0'+i).style.display = 'block';
		 document.getElementById('r00'+i).style.display = 'block';
		 var o=document.getElementById('show0'+i),h=150,timer=setInterval(function(){
			if(h<=-15){
				clearInterval(timer);
				var h1=-10,timer2=setInterval(function(){
					if(h1>=0)clearInterval(timer2);
					else{
						o.style.top = (h1+=1)+ 'px';
					}
				},10)
				
			}else{
				o.style.top = (h-=5)+ 'px';
			}
		 },10)
	 }
	 else
	 {
		 document.getElementById('r0'+i).style.display = 'none'; 
		 document.getElementById('r00'+i).style.display = 'none';
	 }
	 
 }
}
function MM_showHideLayers1(id) {
	if (id == 'tab1')
	{
		document.getElementById('tab1').style.display = 'block';
		document.getElementById('tab2').style.display = 'none';
		document.getElementById('tab3').style.display = 'block';
		document.getElementById('tab4').style.display = 'none';
	} 
	else
	{
		document.getElementById('tab1').style.display = 'none';
		document.getElementById('tab2').style.display = 'block';
		document.getElementById('tab3').style.display = 'none';
		document.getElementById('tab4').style.display = 'block';
	}
}