inc=0;
 inc1=0; 
 im=0;
 function fadein()
{		
		if(inc<101)
		{inc=inc+1;
		inc1=inc/100;
		document.getElementById('drop').style.filter="alpha(opacity="+inc+")";
		document.getElementById('drop').style.MozOpacity=inc1;
		setTimeout("fadein()",30);
		}
		else {
		 fadeout()
		}					
}
function image()
 {
 if(im<18)
	 {	 	 
	 im=im+1;	 
	 document.getElementById('img').src="images/slide_show/"+im+".jpg";
	 if (navigator.appName=="Microsoft Internet Explorer")
	 	{setTimeout("image()",4800);}
	 		else
	 	{setTimeout("image()",6000);}
	 fadein()	 	 	 
	 }
  else
	  {	  
	  im=0;
	  image();
	  }  
 }
 
 
function fadeout()
{				
		if(inc<102 && inc>0)
		{				
		inc=inc-2;
		inc1=inc/100;
		document.getElementById('drop').style.filter="alpha(opacity="+inc+")";
		document.getElementById('drop').style.MozOpacity=inc1;
		setTimeout("fadeout()",30);
		}		
}


function show(m,i,c)
 	{
		var v=document.getElementById(m);
		var img=document.getElementById(i);
		var cls=document.getElementById(c);
		if(v.style.display=='none')
		{
		 v.style.display='block';
		 cls.className='sub';
		}
		else
		{
		 v.style.display='none';
		 cls.className='sub1';
		}
	} 



function toggle(){
	var el = document.getElementById('s1')
	if (el.style.display == '') {
		el.style.display = 'block'
	} else {
		el.style.display = ''
	}
}


function toggle1(){
	var e2 = document.getElementById('s2')
	if (e2.style.display == '') {
		e2.style.display = 'block'
	} else {
		e2.style.display = ''
	}
}