// JavaScript Document
function  getwieght(tshow,weight){

//var f = document.weight;
//年龄
var age  = weight.elements['age'].value;
//身高
var top  = weight.elements['top'].value;
//体重
var mweight  = weight.elements['mweight'].value;
//性别 0 为女  1  为男
var sex  = '';

if(age=='')
{
	alert("请填写你的年龄");
	return false;
}
if(top=='')
{
    alert("请填写你的身高");
	return false;
}
if(mweight=='')
{
    alert("请填写你的体重");
	return false;
}
if(mweight <= 35)
{
    alert("请填写你的体重太小了不在正常范围");
	return false;
}

if(age < 12 || age > 69){
 
    alert("年龄的计算适用范围是：12岁到69岁");
	return false;
}

if(weight.elements['sex']){
  for(var j=0; j < weight.elements['sex'].length; j++)
    if(weight.elements['sex'][j].checked) sex = weight.elements['sex'][j].value;
}

if(sex==0){

	if(top < 152 || top > 176){
	 
		alert("女性身高的计算适用范围是：152cm到176cm");
		return false;
	}
}else{

   if(top < 152 || top > 188){
	 
		alert("男性身高的计算适用范围是：152cm到188cm");
		return false;
	}


}

//男性的标准 
var weight1 =" 50, 52, 52, 54, 56, 58, 61, 64, 67, 70, 51, 53, 54, 55, 57, 60, 62, 65, 69, 72, 52, 53, 55, 56, 58, 60, 63, 66, 70, 73, 52, 54, 55, 57, 59, 61, 63, 67, 71, 74, 52, 54, 55, 57, 59, 61, 64, 67, 71, 74, 53, 55, 56, 57, 59, 61, 64, 67, 71, 74, 53, 55, 56, 58, 60, 62, 65, 68, 72, 75, 54, 56, 57, 58, 60, 63, 65, 68, 72, 75, 54, 56, 57, 59, 61, 63, 66, 69, 73, 76, 55, 56, 58, 59, 61, 63, 66, 69, 73, 76, 55, 57, 58, 60, 61, 64, 66, 70, 74, 77, 55, 57, 58, 60, 62, 64, 67, 70, 74, 77, 56, 57, 58, 60, 62, 64, 67, 70, 74, 77, 56, 57, 59, 60, 62, 64, 67, 70, 74, 77, 56, 58, 59, 61, 63, 65, 67, 71, 75, 78, 56, 58, 59, 61, 63, 65, 68, 71, 75, 78, 57, 58, 59, 61, 63, 65, 68, 71, 75, 78, 57, 58, 59, 61, 63, 65, 68, 71, 75, 78, 56, 58, 59, 61, 63, 65, 68, 71, 75, 78, 56, 57, 59, 60, 62, 65, 67, 70, 74, 77, 56, 57, 58, 60, 62, 64, 67, 70, 74, 77, 56, 57, 58, 60, 62, 64, 67, 70, 74, 77, 56, 57, 58, 60, 62, 64, 67, 70, 74, 77, 56, 57, 58, 60, 62, 64, 67, 70, 74, 77, 56, 57, 58, 60, 62, 64, 67, 70, 74, 77, 56, 57, 58, 60, 62, 64, 67, 70, 74, 77"; 
//女性的标准 
var weight2 =" 46, 47, 49, 50, 51, 52, 54, 56, 57, 60, 46, 47, 49, 50, 51, 52, 54, 56, 57, 60, 46, 47, 49, 50, 51, 52, 54, 56, 57, 60, 46, 48, 49, 50, 51, 53, 55, 56, 57, 61, 47, 48, 50, 51, 52, 53, 55, 56, 58, 61, 47, 49, 51, 52, 53, 54, 56, 58, 59, 62, 48, 49, 51, 52, 53, 54, 56, 58, 59, 62, 48, 50, 51, 52, 53, 55, 57, 58, 59, 63, 49, 50, 52, 52, 53, 55, 57, 59, 60, 63, 49, 51, 53, 53, 54, 56, 59, 60, 61, 64, 50, 52, 53, 53, 55, 57, 59, 60, 61, 65, 51, 52, 54, 54, 55, 57, 59, 61, 62, 65, 51, 53, 55, 55, 56, 58, 60, 62, 63, 66, 52, 53, 55, 55, 57, 58, 60, 62, 63, 66, 52, 53, 57, 57, 57, 58, 60, 62, 63, 67, 52, 53, 56, 56, 57, 59, 60, 62, 63, 67, 52, 54, 56, 56, 57, 59, 61, 62, 63, 67, 53, 54, 56, 56, 58, 59, 61, 62, 64, 67, 53, 54, 56, 57, 58, 60, 61, 63, 64, 67, 53, 55, 56, 57, 58, 60, 61, 63, 64, 68, 53, 55, 56, 57, 58, 60, 61, 63, 64, 68, 53, 54, 56, 56, 57, 59, 61, 63, 64, 67, 52, 54, 55, 56, 57, 59, 61, 62, 63, 67, 52, 54, 55, 56, 57, 59, 61, 62, 63, 66, 52, 54, 55, 56, 57, 59, 61, 62, 63, 66, 52, 54, 55, 56, 57, 59, 61, 62, 63, 66";

//参数
var fit='';
var weight='';
var check='';

//年龄 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 
//if(age < 12)          {age = -1;}
if(age>=12 && age <21){age = 1 ;}
if(age>=21 && age <23){age = 2 ;}
if(age>=23 && age <25){age = 3 ;}
if(age>=25 && age <27){age = 4 ;}
if(age>=27 && age <29){age = 5 ;}
if(age>=29 && age <31){age = 6 ;}
if(age>=31 && age <33){age = 7 ;}
if(age>=33 && age <35){age = 8 ;}
if(age>=35 && age <37){age = 9 ;}
if(age>=37 && age <39){age = 10;}
if(age>=39 && age <41){age = 11;}
if(age>=41 && age <43){age = 12;}
if(age>=43 && age <45){age = 13;}
if(age>=45 && age <47){age = 14;}
if(age>=47 && age <49){age = 15;}
if(age>=49 && age <51){age = 16;}
if(age>=51 && age <53){age = 17;}
if(age>=53 && age <55){age = 18;}
if(age>=55 && age <57){age = 19;}
if(age>=57 && age <59){age = 20;}
if(age>=59 && age <61){age = 21;}
if(age>=61 && age <63){age = 22;}
if(age>=63 && age <65){age = 23;}
if(age>=65 && age <67){age = 24;}
if(age>=67 && age <69){age = 25;}
if(age==69)           {age = 26;}
//if(age >69)           {age = -2;}

//性别 0 为女  1  为男
if(sex==0){
	//女性 身高 152cm 156cm 160cm 162cm 164cm 166cm 168cm 170cm 172cm 176cm 
	//if(top < 152)           {top = -1;}
	if(top>=152 && top <156){top = 1;}
	if(top>=156 && top <160){top = 2;}
	if(top>=160 && top <162){top = 3;}
	if(top>=162 && top <164){top = 4;}
	if(top>=164 && top <166){top = 5;}
	if(top>=166 && top <168){top = 6;}
	if(top>=168 && top <170){top = 7;}
	if(top>=170 && top <172){top = 8;}
	if(top>=172 && top <176){top = 9;}
	if(top==176)            {top = 10;}
	//if(top >176)            {top = -2;}
	//输出
    
	age--;
	top--;
	arrweight2 = weight2.split(",");
    weight = arrweight2[age*10+top];
   
	//alert(arrweight2[age*10+top]);
}else{
	
	//男性 身高 152cm 156cm 160cm 164cm 168cm 172cm 176cm 180cm 184cm 188cm
	if(top < 152)           {top = -1;}
	if(top>=152 && top <156){top = 1;}
	if(top>=156 && top <160){top = 2;}
	if(top>=160 && top <164){top = 3;}
	if(top>=164 && top <168){top = 4;}
	if(top>=168 && top <172){top = 5;}
	if(top>=172 && top <176){top = 6;}
	if(top>=176 && top <180){top = 7;}
	if(top>=180 && top <184){top = 8;}
	if(top>=184 && top <188){top = 9;}
	if(top==188)            {top = 10;}
	if(top >188)            {top = -2;}
	
    //输出
	age--;
	top--;
	arrweight1 = weight1.split(",");
	weight = arrweight1[age*10+top];

	//alert(arrweight1[age*10+top]);
}

   fit = 2*(mweight-weight);
  
   //
   if(fit <= 0 )            { check="你没有超重不用减肥，注意保持。感谢你的支持！";          } 
   
   var thea="";
   if(tshow==2 || tshow==3){
	 thea="cpyf.html";  
   }
   if(sex==0){
		if(fit >  0  &&  fit < 12){ check="您需要<span class=\"Greed_01\"><b>健康减肥"+fit+"斤</b></span>，建议您使用 <span class=\"Ceng_01\"><a href=\""+thea+"#A\">A款 绿尔雅减肥茶 速瘦组合</a></span>，详情请咨询在线客服。</p>"; }
		if(fit >= 12  && fit < 20){ check="您需要<span class=\"Greed_01\"><b>健康减肥"+fit+"斤</b></span>，建议您使用 <span class=\"Ceng_01\"><a href=\""+thea+"#C\">C款 绿尔雅减肥茶 特效瘦身组合</a></span>，详情请咨询在线客服。</p>"; }
		if(fit >= 20 && fit <  30){ check="您需要<span class=\"Greed_01\"><b>健康减肥"+fit+"斤</b></span>，建议您使用 <span class=\"Ceng_01\"><a href=\""+thea+"#E\">E款 绿尔雅减肥茶 强效瘦身组合</a></span>，详情请咨询在线客服。</p>"; }
		if(fit >= 30)             { check="您需要<span class=\"Greed_01\"><b>健康减肥"+fit+"斤</b></span>，建议您使用 <span class=\"Ceng_01\"><a href=\""+thea+"#F\">F款 绿尔雅减肥茶 全效瘦身组合</a></span>，详情请咨询在线客服。</p>"; }
	}else{
		if(fit >  0  &&  fit < 12){ check="您需要<span class=\"Greed_01\"><b>健康减肥"+fit+"斤</b></span>，建议您使用 <span class=\"Ceng_01\"><a href=\""+thea+"#A\">A款 绿尔雅减肥茶 速瘦组合</a></span>，详情请咨询在线客服。</p>"; }
		if(fit >= 12  && fit < 20){ check="您需要<span class=\"Greed_01\"><b>健康减肥"+fit+"斤</b></span>，建议您使用 <span class=\"Ceng_01\"><a href=\""+thea+"#C\">C款 绿尔雅减肥茶 特效瘦身组合</a></span>，详情请咨询在线客服。</p>"; }
		if(fit >= 20 && fit <  30){ check="您需要<span class=\"Greed_01\"><b>健康减肥"+fit+"斤</b></span>，建议您使用 <span class=\"Ceng_01\"><a href=\""+thea+"#E\">E款 绿尔雅减肥茶 强效瘦身组合</a></span>，详情请咨询在线客服。</p>"; }
		if(fit >= 30)             { check="您需要<span class=\"Greed_01\"><b>健康减肥"+fit+"斤</b></span>，建议您使用 <span class=\"Ceng_01\"><a href=\""+thea+"#F\">F款 绿尔雅减肥茶 全效瘦身组合</a></span>，详情请咨询在线客服。</p>"; }
	}

	if(tshow==3){
		document.getElementById("Fplx_Right").innerHTML ="<span class=\"Red_01\"><b>健康减肥建议：</b></span> 您的年龄身高对应标准体重为 <span class=\"Red_02\">"+2*weight+"斤（"+weight+"公斤）</span>，"+check+" ";	 	 
	}else{
		document.getElementById("TizhongB").innerHTML ="<span class=\"Red_01\"><b>健康减肥建议：</b></span> 您的年龄身高对应标准体重为 <span class=\"Red_02\">"+2*weight+"斤（"+weight+"公斤）</span>，"+check+" ";	 	 
	}   
return false;	
			
}	

