var selectedTab="";

function setSelectedTab(tabSelected) {
	selectedTab=tabSelected;
}
			
function changeTabStyle(tabtochange, style, form) {
	if(selectedTab != tabtochange) {	 
		document.getElementById(form+tabtochange+'_lbl').className=style;
	}
}

function revokeTabStyle(tabIDs, style, form) {
	tabArray = tabIDs.split(" ");
	for ( var i = 0; i < tabArray.length; i++) {
		if(selectedTab != tabArray[i]) {	
			document.getElementById(form+tabArray[i]+'_lbl').className=style;
		} 
	}
}