function toggleCollapsable(linkId) {
	
	if (document.getElementById(linkId).className == "hide") {
		
		for (var i = 1; i < arguments.length; i+=1) {	
			//document.getElementById(arguments[i]).innerHTML = collapsableShowText ;
			document.getElementById(arguments[i]).className = 'hide'; 
			//document.getElementById(arguments[i+1]).style.display = "none";
		}
		//document.getElementById(linkId).innerHTML = collapsableHideText ;
		document.getElementById(linkId).className = 'show'; 
		//document.getElementById(contentId).style.display = "";
	} else {
		//document.getElementById(linkId).innerHTML = collapsableShowText;
		document.getElementById(linkId).className = 'hide'; 
		//document.getElementById(contentId).style.display = "none";
	}
}

function closeAll(linkId, contentId) {
 
	for (var i = 0; i < arguments.length; i+=2) {	
		//document.getElementById(arguments[i]).innerHTML = collapsableShowText ;
		document.getElementById(arguments[i]).className = 'hide'; 
		//document.getElementById(arguments[i+1]).style.display = "none";
	}
}

function openAll(linkId, contentId) {
	for (var i = 0; i < arguments.length; i+=2) {	
		//document.getElementById(arguments[i]).innerHTML = collapsableHideText ;
		document.getElementById(arguments[i]).className = 'show'; 
		//document.getElementById(arguments[i+1]).style.display = "";
	}
}