// JavaScript Document
//Check if div is visible or invisible, and set it to the required visibility
function expandDiv(id)
{
	var chosenDiv = document.getElementById(id);
	
	if(chosenDiv.style.display == '')
	{
		chosenDiv.style.display = 'block';	
	}
	else if(chosenDiv.style.display == 'block')
	{
		chosenDiv.style.display = 'block';	
	}
	else
	{
		chosenDiv.style.display = '';	
	}

}
function collapseDiv(id)
{
	var chosenDiv = document.getElementById(id);
	

		if(chosenDiv.style.display == '')
	{
		chosenDiv.style.display = 'block';	
	}
	else
	{
		chosenDiv.style.display = '';	
	}


}