// JavaScript Document
function  showDiv(divID){
	if(divID=='first'){
		document.getElementById('first').style.display='block';
		document.getElementById('second').style.display='none';
		
	}
	if(divID=='second'){
		document.getElementById('first').style.display='none';
		document.getElementById('second').style.display='block';
		
	}
	if(divID=='third'){
		document.getElementById('third').style.display='block';
		document.getElementById('forth').style.display='none';
		
		
	}
		if(divID=='forth'){
		document.getElementById('third').style.display='none';
		document.getElementById('forth').style.display='block';
		
		
	}
		if(divID=='fifth'){
		document.getElementById('third').style.display='none';
		document.getElementById('forth').style.display='none';
		document.getElementById('fifth').style.display='block';
		
	}
}