// JavaScript Document

function showhide(obj) {
	var el = document.getElementById(obj);
	if ( el.style.display != 'none' ) {
		el.style.display = 'none';
	}
	else {
		el.style.display = '';
	}
}

function toggle(obj) {
	if(obj=='show1')
	{
		var el=document.getElementById(obj);
		if ( el.style.display != 'none' ) {
			el.style.display = 'none';
		}
		else {
			el.style.display = '';
		}
		var el1=document.getElementById('show2');
		var el2=document.getElementById('show3');
		el1.style.display = 'none';
		el2.style.display = 'none';
	}
	else if (obj=='show2')
	{
		var el=document.getElementById(obj);
		if ( el.style.display != 'none' ) {
			el.style.display = 'none';
		}
		else {
			el.style.display = '';
		}
		var el1=document.getElementById('show1');
		var el2=document.getElementById('show3');
		el1.style.display = 'none';
		el2.style.display = 'none';
	}
	else
	{
		var el=document.getElementById(obj);
		if ( el.style.display != 'none' ) {
			el.style.display = 'none';
		}
		else {
			el.style.display = '';
		}
		var el1=document.getElementById('show1');
		var el2=document.getElementById('show2');
		el1.style.display = 'none';
		el2.style.display = 'none';
	}
}