function htnav(num){
		for(var id = 0;id<=7;id++)
		{
			if(id==num)
			{
				document.getElementById("ht_con"+id).style.display="block";
				document.getElementById("ht_nav"+id).className="nav_on";
			}
			else
			{
				document.getElementById("ht_con"+id).style.display="none";
				document.getElementById("ht_nav"+id).className="";
			}
		}
	}
	



	function largerFont() {
	var font = document.getElementById('text').style.fontSize;
	switch(font) {
		case 12+'px':
		document.getElementById('text').style.fontSize = 14+'px';
		break;
		case 14+'px':
		document.getElementById('text').style.fontSize = 16+'px';
		break;
		case 16+'px':
		document.getElementById('text').style.fontSize = 18+'px';
		break;
	}
	}
	
	function smallerFont() {
	var font = document.getElementById('text').style.fontSize;
	switch(font) {
		case 18+'px':
		document.getElementById('text').style.fontSize = 16+'px';
		break;
		case 16+'px':
		document.getElementById('text').style.fontSize = 14+'px';
		break;
		case 14+'px':
		document.getElementById('text').style.fontSize = 12+'px';
		break;
	}
	}	

$(document).ready(function() {

var closeDiv = {
	init: function(){
		oThis = this;
		oThis.exec();
	},
	exec: function(){
		var close = document.getElementById('close');
		close.style.cursor = 'pointer';
		var parentDiv = document.getElementById('editor-recommend');
		close.onclick = function(){
			setTimeout(function(){
				parentDiv.style.display = 'none'					
			},1000);
		}
	}
}
try{
closeDiv.init();
}
catch(e) {}

});