//函数：设置新闻内容的字体大小	ZZC 2005-2-20	Start
function doZoom(sizeNum){		
	//说明：content是放置新闻内容的Span
	document.getElementById('content').style.fontSize = sizeNum+'px';
	var objFont = document.all.content.getElementsByTagName('font');
	var objP = document.all.content.getElementsByTagName('P');
	var objSpan = document.all.content.getElementsByTagName('SPAN');
	var curClass
	switch(sizeNum){
		case "12":
			curClass = "strSmall";			
			break;
		case "14":
			curClass = "strMid";			
			break;
		case "16":
			curClass = "strBig";			
			break;
	}
	eachClassName(objFont);
	eachClassName(objP);
	eachClassName(objSpan);	
	//遍历getElementsByTagName的元素，从新赋值className
	function eachClassName(obj){		
		for(singObj in obj){	
			if(obj[singObj].tagName != "undefined"){
				if(obj[singObj].className != ""){				
					obj[singObj].className = curClass;
				}
				else{
					obj[singObj].className = curClass;
				}					
			}
			else{}		
		}
	}	
}
//函数：设置新闻内容的字体大小	ZZC 2005-2-20	End

//------------------------------------------------------------------------//


//打印页面
function doPrint(){
	window.print();
}
//关闭窗口
function doClose(){	
	window.opener = null;
	window.close();
}


//脚本永不出错	Start	ZZC 2005-2-27
function killError(){
	return true;
}
window.onerror=killError;