// JavaScript Document

//贝一首页tab切换事件
var currentID = 1;//当前tab的ID
function tabOnMouseOverHandler(tabCurrentID,targetEvent)
{
	if(tabCurrentID != currentID)
		targetEvent.className = "tab" + tabCurrentID + "Selected";
}
function tabOnMouseOutHandler(tabCurrentID,targetEvent)
{
	if(tabCurrentID != currentID)
		targetEvent.className = "tab" + tabCurrentID + "Default";
}
function tabOnClickHandler(tabCurrentID,targetEvent)
{
	var tabParent = targetEvent.parentNode;
	for(var i = 0; i < tabParent.childNodes.length; i++)
	{
		if((i + 1) == tabCurrentID)
			tabParent.childNodes[i].className = "tab" + (i + 1) + "Selected";
		else
			tabParent.childNodes[i].className = "tab" + (i + 1) + "Default";
	}
	
	currentID = tabCurrentID;
}

//-----------------------文章内容页面字体大小改变和打印
function fontZoom(size)
{
    document.getElementById('fontzoom').style.fontSize=size+'px';
}
function printNew()
{
	if (window.print)
	{ 
		window.print(); 
	} 
	else { 
	    alert('No printer driver in your PC'); 
	} 
}