function hideshow_link(state,id) {
	
	if(state == 'show')
	{
		document.getElementById('expanded_'+id).style.display ='Block';
		var html_content = document.getElementById('show_'+id).innerHTML.replace('\'show\'','\'hide\'');
		document.getElementById('show_'+id).innerHTML=html_content;
	}

	if(state == 'hide')
	{	
		document.getElementById('expanded_'+id).style.display ='none';
		var html_content = document.getElementById('show_'+id).innerHTML.replace('\'hide\'','\'show\'');
		document.getElementById('show_'+id).innerHTML=html_content;
	}

}