function blow(){

	current_display = document.getElementById('ew_drop').style.display;
	
	if(current_display == 'none'){
		document.getElementById('ew_drop').style.display = 'block';
	}else{
		
		document.getElementById('ew_drop').style.display = 'none';
	}
}

function replaceParentTxt(id,adv_id){

	var li_body = document.getElementById(id).innerHTML;
	document.getElementById('parent_drop').innerHTML = '<li id="'+id+'">'+li_body+'</li><input type="hidden" name="ewiz_adv_id2" id="ewiz_adv_id2" value="'+adv_id+'">';
	blow();
}

function replaceParentTxt_tr(id,adv_id,pattern){

	var li_body = document.getElementById(id).innerHTML;
	document.getElementById('parent_drop').innerHTML = '<li id="'+id+'">'+li_body+'</li><input type="hidden" name="ewiz_adv_id2" id="ewiz_adv_id2" value="'+adv_id+'"><input type="hidden" name="hiddenpattern" id="hiddenpattern" value="'+pattern+'">';
	blow();
}

function ignore(){}

if (window.captureEvents){
	window.captureEvents(Event.CLICK);
	window.onclick=sourceCheck;
}
else
document.onclick=sourceCheck;

function sourceCheck(e){
	var el=(typeof event!=='undefined')? event.srcElement : e.target
	
	if(el.tagName != 'LI' && el.tagName != 'IMG' && el.tagName != 'A'){
		document.getElementById('ew_drop').style.display = 'none';
	}
}