<!--
function Checkinput(){
	if(form1.skword.value==""){
    alert("请输入查找关键词！");
	return false;
    }
	return true;
}

function fucCheckNUM(NUM){
var i,j,strTemp;
 strTemp="0123456789";
 if ( NUM.length== 0)
 return 0
 for (i=0;i<NUM.length;i++)
{j=strTemp.indexOf(NUM.charAt(i));	
 if (j==-1)
{return 0;}//说明有字符不是数字
 }	
return 1;//说明是数字
} 

function searcheck(){
   if (form2.page.value==""){
		alert("请输入跳转页数！");
	return false;
	}
	if (fucCheckNUM(form2.page.value)==0){
	alert("跳转页数只能是整数！");
	document.form2.page.value = "";
	return false;
	}
	if (form2.page.value==0){
	alert("跳转页数不能为0！");
	document.form2.page.value = "";
	return false;
	}		 
	if (parseInt(form2.page.value)>parseInt(form2.maxpage.value)){
	alert("页数超出最大值！");
	document.form2.page.value = "";
	return false;
	}
	if (form2.page.value=="1"){
	window.location.href="index.html";
       }else{
       window.location.href="index_"+form2.page.value+".html";}
}
-->