function fnSelect(objId) {
	fnDeSelect();
	if (document.selection) {
	var range = document.body.createTextRange();
        range.moveToElementText(document.getElementById(objId));
	range.select();
	}
	else if (window.getSelection) {
	var range = document.createRange();
	range.selectNode(document.getElementById(objId));
	window.getSelection().addRange(range);
	}
}
	
function fnDeSelect() {
	if (document.selection) document.selection.empty(); 
	else if (window.getSelection)
            window.getSelection().removeAllRanges();
}