function SelectPerPageItem(obj){window.location.href=obj.value;}
function allselect(e){
if(e.id=="sball2"){
document.getElementById("sball1").checked=e.checked;
}
else{
document.getElementById("sball2").checked=e.checked;
}
for(var i=0;i<form_p.all.length;i++){
if(form_p.all[i].type=="checkbox"){
form_p.all[i].checked=e.checked;
}
}
}
function inquiryNow(){
form_p.target="_blank";
form_p.action="http://www.user.jqw.com/sp/ProContac.aspx";
form_p.submit();
}

// GetElementById
function GE(a){return document.getElementById(a);}
function zoomimg(img){ 
//img.style.zoom获取img对象的缩放比例，并转为十进制整数 
var zoom = parseInt(img.style.zoom,10); 
if (isNaN(zoom)){ //当zoom非数字时zoom默认为100％ 
zoom = 100; 
} 
//event.wheelDelta滚轮移动量上移＋120，下移－120；显示比例每次增减10％ 
zoom += event.wheelDelta / 12; 
//当zoom大于10％时重新设置显示比例 
if (zoom>10) img.style.zoom = zoom + "%"; 
} 

var oTime;
function chgSize(args) {
    var oImg = GE("planePic1");
    oImg.style.zoom = parseInt(oImg.style.zoom) + (args ? +1 : -1)  + '%';
    oTime = window.setTimeout('chgSize(' + args + ')', 1);
}   
function defaultSize() {
    var oImg = GE("planePic1");
    oImg.style.zoom = '100%';
}   

var imgCurrion=0;
var img;
var imgurl1,imgurl2,imgurl3;
var imgsetInterval;
function chager(e,url1,url2,url3){
	img=e;
	imgurl1=url1;
	imgurl2=url2
	imgurl3=url3;
	imgsetInterval=setInterval(changerImages,1000);
}
function chagerAtOnce(e,url1,url2,url3){
	img=e;
	imgurl1=url1;
	imgurl2=url2
	imgurl3=url3;
	changerImages();
}
function changerImages(){
	var reg=/http:\/\/www\.[a-z0-9_-]{3,12}\.jqw\.com\/?$/i;
	switch(imgCurrion){
		case 0:
			img.src=imgurl1;
		break;
		case 1:
			//if(imgurl2!="http://www.user.jqw.com/" && imgurl2!="http://www.china.jqw.com/"){
			if(!reg.test(imgurl2)){
				img.src=imgurl2;
			}
			break;
		case 2:
			if(!reg.test(imgurl3)){
			//if(imgurl3!="http://www.user.jqw.com/" && imgurl2!="http://www.china.jqw.com/"){
				img.src=imgurl3;
			}
			break;
	}
	imgCurrion++;
	if(imgCurrion==3){
	imgCurrion=0;
	}
}
function onloadSmallPicBig(a){
	
	if(a.height>a.width && a.height>118){
		a.height=118;
	}
	else{
		if(a.width>a.height && a.width>118){
			a.width=118;
		}
	}
	
}

function onloadSmallPic(a){
	if(a.height>a.width && a.height>118){
		a.height=118;
	}
	else{
		if(a.width>a.height && a.width>118){
			a.width=118;
		}
	}
}