function contentDisplay(id) {

	document.getElementById("copySection").style.display = 'none';
	document.getElementById("moreSection").style.display = 'none';
	document.getElementById("similarSection").style.display = 'none';
	
	document.getElementById(id).style.display = 'block';

}

function bibTabChange(one,two,three,four,five,six) {
	identity=document.getElementById(one);
	identity.className='selected1';
	identity2=document.getElementById(two);
	identity2.className='selected2';
	identity3=document.getElementById(three);
	identity3.className='selected3';
	identity4=document.getElementById(four);
	identity4.className='selected4';
	identity5=document.getElementById(five);
	identity5.className='bibTabOn';
	identity6=document.getElementById(six);
	identity6.className='bibTabSelected';
}

function bibSimTabChange(one,two,three,four,five,six) {
	identity=document.getElementById(one);
	identity.className='selected1';
	identity2=document.getElementById(two);
	identity2.className='selected2';
	identity3=document.getElementById(three);
	identity3.className='selected3';
	identity4=document.getElementById(four);
	identity4.className='selected4';
	identity5=document.getElementById(five);
	identity5.className='bibSimTabOn';
	identity6=document.getElementById(six);
	identity6.className='bibSimTabSelected';
}

function bibTabswitcher() {
	document.getElementById("copyB1").className = 'option1';
	document.getElementById("copyB2").className = 'option2';
	document.getElementById("copyB3").className = 'option3';
	document.getElementById("copyB4").className = 'option4';
	document.getElementById("moreB1").className = 'option1';
	document.getElementById("moreB2").className = 'option2';
	document.getElementById("moreB3").className = 'option3';
	document.getElementById("moreB4").className = 'option4';
	document.getElementById("simItB1").className = 'option1';
	document.getElementById("simItB2").className = 'option2';
	document.getElementById("simItB3").className = 'option3';
	document.getElementById("simItB4").className = 'option4';

	document.getElementById("bibCopyStatus").className = 'bibTabOff';
	document.getElementById("bibMoreDetails").className = 'bibTabOff';
	document.getElementById("bibSimilarItems").className = 'bibSimTabOff';

	document.getElementById("copyContent").className = 'bibTabContent';
	document.getElementById("moreContent").className = 'bibTabContent';
	document.getElementById("simContent").className = 'bibSimTabContent';
}