var checkOpen = 0;
function actionBlocks(blockhere,titlehere){
	if (checkOpen == 0){
		drawBlocks(blockhere,titlehere);
	}
}
function closeB(blockhere,titlehere){
		drawBlocks(blockhere,titlehere);
		checkOpen = 0;
}

function drawBlocks(blockobj,titleobj){
    var actionel, actionlink;
    if ( document.getElementById
		&& (actionel = document.getElementById(blockobj))
		&& (actionlink = document.getElementById(titleobj))
		&& actionel.style
		&& actionlink.style
	   ){
		actionlink.blur();
				if ('none' == actionel.style.display){
				  	actionel.style.display = 'block';
					actionlink.style.fontWeight = 'bold';
					checkOpen = 1;
				} else {
					actionel.style.display = 'none';
					actionlink.style.fontWeight = 'normal';
				}
	}
}