var pattern= /^[1-9]\d*$/;
	var pattern=/@/; //匹配变量 
	//除去空格
	function trim(str){ //去掉字符串首尾的空格
		var pattern=/^\s*|\s*$/;
		if(pattern.exec(str))
			var str1=str.replace(/^\s*|\s*$/g,"");
			return str1;
	}
	
	 function   SelSubmit1(){   
  		document.reg.action="model/reg_modelAction.php";   
 	 	document.reg.submit();   
  } 
function NoNull(){
	if(trim(reg.id_card.value)==""){
		alert("身份证不能为空!");
		reg.id_card.focus();//返回焦点
	}else if(reg.net_code.value==""){
		alert("QQ/MSN不能为空!");
		reg.net_code.focus();//返回焦点
	}else if(reg.email.value==""){
		alert("邮箱不能为空!");
		reg.email.focus();//返回焦点
	}else if(!pattern.exec(document.reg.email.value)){ 
			alert("电子邮件地址格式不正确!");
			document.reg.email.value="";
			document.reg.email.focus();
	}else if(reg.telphone.value==""){
		alert("电话不能为空!");
		reg.telphone.focus();//返回焦点
	}else if(isNaN(trim(reg.telphone.value))){
		alert("电话必须为数字!");
		reg.telphone.focus();//返回焦点
	}else if(reg.name.value==""){
		alert("名字不能为空!");
		reg.name.focus();//返回焦点
	}else if(reg.nickname.value==""){
		alert("昵称不能为空!");
		reg.nickname.focus();//返回焦点
	}else if(reg.job.value==""){
		alert("职业不能为空!");
		reg.job.focus();//返回焦点
	}else if(reg.constellation.value==""){
		alert("星座不能为空!");
		reg.constellation.focus();//返回焦点
	}else if(reg.stature.value==""){
		alert("身高不能为空!");
		reg.stature.focus();//返回焦点
	}else if(reg.avoirdupois.value==""){
		alert("体重不能为空!");
		reg.avoirdupois.focus();//返回焦点
	}else if(reg.zone.value==""){
		alert("QQ空间不能为而空!");
		reg.zone.focus();//返回焦点
	}else if(reg.area.value==""){
		alert("省份不能为空!");
		reg.area.focus();//返回焦点
	}else if(reg.introduce.value==""){
		alert("自我介绍不能为空!");
		reg.introduce.focus();//返回焦点
	}else{
		document.reg.action="model/reg_modelAction.php";   
 	 	document.reg.submit();
	}
}

function NoNull_4(){
	if(trim(reg.id_card.value)==""){
		alert("身份证不能为空!");
		reg.id_card.focus();//返回焦点
	}else if(reg.net_code.value==""){
		alert("QQ/MSN不能为空!");
		reg.net_code.focus();//返回焦点
	}else if(reg.email.value==""){
		alert("邮箱不能为空!");
		reg.email.focus();//返回焦点
	}else if(!pattern.exec(document.reg.email.value)){ 
			alert("电子邮件地址格式不正确!");
			document.reg.email.value="";
			document.reg.email.focus();
	}else if(reg.telphone.value==""){
		alert("电话不能为空!");
		reg.telphone.focus();//返回焦点
	}else if(isNaN(trim(reg.telphone.value))){
		alert("电话必须为数字!");
		reg.telphone.focus();//返回焦点
	}else if(reg.name.value==""){
		alert("名字不能为空!");
		reg.name.focus();//返回焦点
	}else if(reg.nickname.value==""){
		alert("昵称不能为空!");
		reg.nickname.focus();//返回焦点
	}else if(reg.job.value==""){
		alert("职业不能为空!");
		reg.job.focus();//返回焦点
	}else if(reg.constellation.value==""){
		alert("星座不能为空!");
		reg.constellation.focus();//返回焦点
	}else if(reg.stature.value==""){
		alert("身高不能为空!");
		reg.stature.focus();//返回焦点
	}else if(reg.avoirdupois.value==""){
		alert("体重不能为空!");
		reg.avoirdupois.focus();//返回焦点
	}else if(reg.zone.value==""){
		alert("QQ空间不能为而空!");
		reg.zone.focus();//返回焦点
	}else if(reg.area.value==""){
		alert("省份不能为空!");
		reg.area.focus();//返回焦点
	}else if(reg.introduce.value==""){
		alert("自我介绍不能为空!");
		reg.introduce.focus();//返回焦点
	}else{
		document.reg.action="model/reg_modelAction2.php";   
 	 	document.reg.submit();
	}
}

function NoNull_5(){
	if(trim(reg.id_card.value)==""){
		alert("身份证不能为空!");
		reg.id_card.focus();//返回焦点
	}else if(reg.net_code.value==""){
		alert("QQ/MSN不能为空!");
		reg.net_code.focus();//返回焦点
	}else if(reg.email.value==""){
		alert("邮箱不能为空!");
		reg.email.focus();//返回焦点
	}else if(!pattern.exec(document.reg.email.value)){ 
			alert("电子邮件地址格式不正确!");
			document.reg.email.value="";
			document.reg.email.focus();
	}else if(reg.telphone.value==""){
		alert("电话不能为空!");
		reg.telphone.focus();//返回焦点
	}else if(isNaN(trim(reg.telphone.value))){
		alert("电话必须为数字!");
		reg.telphone.focus();//返回焦点
	}else if(reg.name.value==""){
		alert("名字不能为空!");
		reg.name.focus();//返回焦点
	}else if(reg.nickname.value==""){
		alert("昵称不能为空!");
		reg.nickname.focus();//返回焦点
	}else if(reg.job.value==""){
		alert("职业不能为空!");
		reg.job.focus();//返回焦点
	}else if(reg.constellation.value==""){
		alert("星座不能为空!");
		reg.constellation.focus();//返回焦点
	}else if(reg.stature.value==""){
		alert("身高不能为空!");
		reg.stature.focus();//返回焦点
	}else if(reg.avoirdupois.value==""){
		alert("体重不能为空!");
		reg.avoirdupois.focus();//返回焦点
	}else if(reg.zone.value==""){
		alert("QQ空间不能为而空!");
		reg.zone.focus();//返回焦点
	}else if(reg.area.value==""){
		alert("省份不能为空!");
		reg.area.focus();//返回焦点
	}else if(reg.introduce.value==""){
		alert("自我介绍不能为空!");
		reg.introduce.focus();//返回焦点
	}else{
		document.reg.action="model/up_modelAction2.php";   
 	 	document.reg.submit();
	}
}

function NoNull_2(){
	if(trim(reg.id_card.value)==""){
		alert("身份证不能为空!");
		reg.id_card.focus();//返回焦点
	}else if(reg.net_code.value==""){
		alert("QQ/MSN不能为空!");
		reg.net_code.focus();//返回焦点
	}else if(reg.email.value==""){
		alert("邮箱不能为空!");
		reg.email.focus();//返回焦点
	}else if(!pattern.exec(document.reg.email.value)){ 
			alert("电子邮件地址格式不正确!");
			document.reg.email.value="";
			document.reg.email.focus();
	}else if(reg.telphone.value==""){
		alert("电话不能为空!");
		reg.telphone.focus();//返回焦点
	}else if(isNaN(trim(reg.telphone.value))){
		alert("电话必须为数字!");
		reg.telphone.focus();//返回焦点
	}else if(reg.row_name.value==""){
		alert("作品名称不能为空!");
		reg.row_name.focus();//返回焦点
	}else if(reg.row_zone.value==""){
		alert("QQ空间不能为而空!");
		reg.row_zone.focus();//返回焦点
	}else if(reg.row_area.value==""){
		alert("省份不能为空!");
		reg.row_area.focus();//返回焦点
	}else if(reg.row_introduce.value==""){
		alert("作品介绍不能为空!");
		reg.row_introduce.focus();//返回焦点
	}else{
		document.reg.action="model/reg_modelAction.php";   
 	 	document.reg.submit();
	}
}


function NoNull_3(){
	if(trim(reg.id_card.value)==""){
		alert("身份证不能为空!");
		reg.id_card.focus();//返回焦点
	}else if(reg.net_code.value==""){
		alert("QQ/MSN不能为空!");
		reg.net_code.focus();//返回焦点
	}else if(reg.email.value==""){
		alert("邮箱不能为空!");
		reg.email.focus();//返回焦点
	}else if(!pattern.exec(document.reg.email.value)){ 
			alert("电子邮件地址格式不正确!");
			document.reg.email.value="";
			document.reg.email.focus();
	}else if(reg.telphone.value==""){
		alert("电话不能为空!");
		reg.telphone.focus();//返回焦点
	}else if(isNaN(trim(reg.telphone.value))){
		alert("电话必须为数字!");
		reg.telphone.focus();//返回焦点
	}else if(reg.row_name.value==""){
		alert("作品名称不能为空!");
		reg.row_name.focus();//返回焦点
	}else if(reg.row_zone.value==""){
		alert("QQ空间不能为而空!");
		reg.row_zone.focus();//返回焦点
	}else if(reg.row_area.value==""){
		alert("省份不能为空!");
		reg.row_area.focus();//返回焦点
	}else if(reg.row_introduce.value==""){
		alert("作品介绍不能为空!");
		reg.row_introduce.focus();//返回焦点
	}else{
		document.reg.action="model/reg_modelAction.php";   
 	 	document.reg.submit();
	}
}
function setScope(obj,setW,setH) {
	var mainObj = document.getElementById(obj);
	var subObj = mainObj.getElementsByTagName("img");
	for (i=0;i<subObj.length;i++) {
		
		divW = subObj[i].width;
		divH = subObj[i].height;
		if (divW > divH) {	
			if (divW > setW) {
				valW = setW;
				valH = parseInt(setW * divH / divW);		//目标高度
				
				if (valH > setH) {
					valH = setH;
					valW = parseInt(setH * valW / valH);	//目标宽度				
				}
				subObj[i].style.width = valW + "px";
				subObj[i].style.height = valH + "px";
				subObj[i].style.marginTop = parseInt((setH - valH) / 2) + "px";
			}else if (divW < setW) {
				
				valH = divH;		//目标高度			
				valW = divW;		//目标宽度

				subObj[i].style.width = valW + "px";
				subObj[i].style.height = valH + "px";
				subObj[i].style.marginTop = parseInt((setH - valH) / 2) + "px";
			}
			
		}else if (divH > divW) {
			if (divH > setH) {
				valH = setH;
				valW = parseInt(setH * divW / divH);		//目标宽度
				if (valW > setW) {
					valW = setW;
					valH = parseInt(setW * valH / valW);	//目标高度
				}
				subObj[i].style.height = valH + "px";
				subObj[i].style.width = valW + "px";
			}if (divH < setH) {
				subObj[i].style.marginTop = parseInt((setH - divH) / 2) + "px";
			}
		}else {

			if (divH < setH) {
				subObj[i].style.marginTop = parseInt((setH - divH) / 2) + "px";
			}
			
			else if (divH > setH) {
				val = setW - setH >= 0?setH:setW;
				subObj[i].style.width = subObj[i].style.height = val + "px";
				if (setH > val) {
					subObj[i].style.marginTop = parseInt((setH - val) / 2) + "px";
				}
			}
		}
	}
}