function runSWF(direccion,ancho,alto,version, bgcolor, id, menu, FlashVars, quality, allowScriptAccess){
    document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="'+ancho+'" height="'+alto+'">');
    document.write('<param name="movie" value="'+direccion+'" /><param name="quality" value="high"><param name="menu" value="false" /><param name="wmode" value="transparent" /><embed src="'+direccion+'" quality="high" wmode=transparent pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+ancho+'" height="'+alto+'"></embed><noembed> <div align="center">Su navegador no dipone de una versión apropiada de flash player. <br> Puede obtenerla gratuitamente <a href="http://www.adobe.com/es/products/flashplayer/">aqui </a> </div> </noembed></object>');
}
/*aqi empieza la calculadora*/
/* funcion trim */
function trim(cadena)
{
	for(i=0; i<cadena.length; )
	{
		if(cadena.charAt(i)==" ")
			cadena=cadena.substring(i+1, cadena.length);
		else
			break;
	}

	for(i=cadena.length-1; i>=0; i=cadena.length-1)
	{
		if(cadena.charAt(i)==" ")
			cadena=cadena.substring(0,i);
		else
			break;
	}
}
/*caderas */
function caderas(){
	var a = document.form1.textfield4.value;
	var constante=new Array("32,75","33,39","33,83","34,44",
"34,98","35,70","36,14","36,59","37,30","37,75","38,20",
"38,90","39,35","40,05","40,45","41,00","41,75","42,10",
"42,65","43,20","43,75","44,30","44,85","45,40","46,02",
"46,65","47,19","47,66","48,21","48,77","49,24","49,86",
"50,39","50,90","51,51","52,00","52,67","53,14","53,71",
"54,26","54,81","55,38","55,91","56,46","57,00","57,56",
"58,14","58,66","59,18","59,72","50,36","60,87","61,42",
"61,96","62,50","63,06","63,61","64,16","64,70","65,26",
"65,81","66,36","66,91","67,46","68,01","68,55","69,11",
"69,66","70,17","70,76","71,31","71,86","72,41","72,96",
"73,51","74,06");
	if(a!=""){
	if(parseInt(a)<75){
		document.form1.textfield4.value="";
		alert("cantidad muy pequeña");
		}else{
		var i=75;
		var h=0;
		//document.form1.textfield4.value="";
		while(i<=150){
			if(a==i){
			document.form1.caderas2.value=constante[h];
			break;
			}
				i++;
				h++;
			}
	}
 }
}
/* abdomen*/
function abdomen(){
 var a=document.form1.textfield3.value;
 var constante = new Array("14","14,27","14,55","14,83",
"15,11","15,39","15,67","15,95","16,23","16,51","16,79",
"17,07","17,35","17,64","17,92","18,19","18,48","18,75",
"19,03","19,31","19,59","19,87","20,15","20,43","20,71",
"20,99","21,27","21,55","21,83","22,11","22,39","22,67",
"22,95","23,23","23,51","23,79","24,07","24,35","24,63",
"24,91","25,19","25,48","25,75","26,03","26,31","26,59",
"26,87","27,15","27,43","27,71","27,99","28,27","28,55",
"28,83","29,11","29,39","29,67","29,95","30,23","30,51",
"30,79","31,07","31,35","31,64","31,92","32,20","32,48",
"32,75","33,03","33,31","33,59","33,87","34,15","34,43",
"34,71","34,99");
	if(a!=""){
		if(parseInt(a)<50){
			document.form1.textfield3.value="";
			alert("numero muy pequeño");
		}else{
		var i=50;
		var h=0;
			while(i<=125){
				if(a==i){
				document.form1.abdomen2.value=constante[h];
				}
				i++;
				h++;
				}
			}
		}
}		
/* altura*/
function altura(){
var a=parseInt(document.form1.textfield2.value);
 var constante = new Array("33,59","33,83","34,07","34,31",
"34,55","34,79","35,03","35,27","35,51","35,75","35,99",
"36,23","36,47","36,71","36,95","37,19","37,43","37,67",
"37,91","38,15","39,39","38,63","38,87","39,11","39,35",
"39,59","39,83","40,07","40,31","40,55","40,79","41,03",
"41,27","41,51","41,75","41,99","42,23","42,47","42,72",
"42,96","43,20","43,44","43,68","43,92","44,06","44,40",
"44,64","44,88","45,12","45,36","45,60","45,84","46,08",
"46,32","46,56","46,80","47,04","47,18","47,42","47,66",
"47,90");
	if(a!=""){
 var i=140;
 var h=0;
	if(parseInt(a)<140){
		document.form1.textfield2.value="";
		alert("altura muy pequeña o sobre lo normal, si escribio la altura con coma o un punto debe escribirla sin ellos ejemplo 180 si mide 1.80");
		}else{
			while(i<=200){
				if(a==i){
				document.form1.altura2.value=constante[h];
				}
			i++;
			h++;
			}
		}
	}	
}	
/* total mujeres*/
function total(){
	var c = document.form1.altura2.value;
	var a = document.form1.abdomen2.value;
	var b = document.form1.caderas2.value;
		if(a.length==0||b.length==0||c.length==0){
		document.form1.textfield5.value="";
		alert("falta un campo a rellenar");
		}else{
			var total;
			a=parseFloat(a.replace(",","."));
			b=parseFloat(b.replace(",","."));
			c=parseFloat(c.replace(",","."));
			total=a+b;
			total-=c;
			if(parseInt(total)==0){
				document.form1.textfield5.value="";
				}else{
				total=total.toFixed(2);
				document.form1.textfield5.value=total;
				document.getElementById("tabla1").style.visibility="visible";
				if(total<22){
					Sexy.alert('<h1>Tranquila</h1><p><h1><font color="#FF3300">Estas Bien</font></h1></p>');
				}
				if(total>22){
					Sexy.alert('<h1>Atencion!</h1><p><h1><font color="#FF3300">¡Ojo!, tienes un problema, consulta a nuestros especialistas</font></h1></p>');
				}
			}	
		}
		relleno_p_m();
		relleno_g_mu();
		total_g_c();
		total_g_m();
		
		
}
/*hombres*/
//cambia el peso si es par
function cambiar_p(){
a=parseInt(document.form2.textfield42.value);
	if((a%2)==0){
		a++;
		document.form2.textfield42.value=a;
	}
	
}
function munecoide(){
 var a56= new Array(4,4,3,3,3);
 var a57 = new Array(6,6,5,5,5,4,4,4,4,4,3,3);
 var a58 = new Array(8,7,7,7,5,6,6,5,5,5,5,4,4,4,4,4,4,3,3);
 var a59 = new Array(10,9,9,8,8,7,7,7,6,6,6,6,6,5,5,5,5,4,4,4,4,4,4,3,3,3,3);
 var a60 = new Array(11,10,10,9,9,8,8,8,7,7,7,7,6,6,6,6,5,5,5,5,5,4,4,4,4,4,3,3,3);
 var a61 = new Array(12,11,11,10,10,9,9,9,8,8,8,7,7,7,6,6,6,6,6,5,5,5,4,4,4,4,4,4,4,4,3,3,3,3);
 var a62 = new Array(14,13,12,12,11,11,10,10,10,9,9,9,8,8,8,7,7,7,7,6,6,6,6,6,6,5,5,5,5,5,4,4,4,4,4,4,4,4,3,3,3);
 var a63 = new Array(16,15,14,13,13,12,11,11,11,10,10,10,9,9,9,8,8,8,8,7,7,7,7,7,7,5,5,6,6,6,5,5,5,5,5,5,4,4,4,4,4);
 var a64 = new Array(17,16,15,14,14,13,12,12,12,11,11,11,10,10,10,9,9,9,8,8,8,8,8,8,8,7,7,6,6,6,6,6,6,6,5,5,5,5,4,4,4);
 var a65 = new Array(18,17,16,15,15,14,14,13,13,12,12,12,11,11,11,10,10,10,9,9,9,9,9,9,9,7,7,7,7,5,6,6,6,6,6,5,5,5,5,5,5);
 var a66 = new Array(20,19,18,17,16,15,15,15,14,14,13,13,12,12,11,11,11,11,10,10,9,9,9,9,9,8,8,8,8,7,7,7,7,7,7,6,6,6,6,5,5);
 var a67 = new Array(21,20,20,19,18,17,16,16,16,15,14,14,13,13,12,12,12,12,11,11,10,10,10,10,10,9,9,9,9,8,8,8,8,8,7,7,7,7,7,5,5);
 var a68 = new Array(22,21,21,20,19,18,17,17,17,17,16,15,14,14,13,13,13,13,12,12,11,11,11,11,11,10,10,10,9,9,9,9,8,8,8,8,8,8,7,7,6);
 var a69 = new Array(23,22,22,21,20,19,18,18,18,18,17,16,15,15,14,14,14,14,13,13,12,12,11,11,11,10,10,10,9,9,9,9,9,8,8,8,8,8,8,7,7);
 var a70 = new Array(25,24,23,22,21,20,19,19,19,18,17,17,16,16,15,15,15,14,14,13,13,12,12,12,12,11,11,11,10,10,10,10,10,9,9,9,8,8,8,8);
 var a71 = new Array(27,26,25,24,23,22,21,20,20,19,19,18,17,17,15,15,16,15,15,14,14,13,13,13,13,12,12,12,11,11,11,10,10,10,10,10,9,9,9,9,9);
 var a72 = new Array(29,28,27,26,24,23,23,22,21,20,20,19,19,18,18,17,17,16,16,15,15,14,14,14,14,13,13,13,12,12,12,11,11,11,11,10,10,10,10,10,9);
 var a73 = new Array(30,30,28,27,26,24,24,23,22,21,21,20,19,19,19,18,18,17,17,16,16,15,14,14,14,13,13,13,12,12,12,12,12,12,11,11,10,10,10,10,10);
 var a74 = new Array(31,31,29,28,27,25,24,23,23,22,22,21,20,20,19,18,18,18,18,17,16,16,15,15,15,14,14,14,13,13,13,13,13,13,12,11,11,11,11,10,10);
 var a75 = new Array(33,32,30,29,28,27,26,25,25,24,23,22,21,21,20,19,19,19,18,18,17,17,16,16,16,15,15,15,14,14,14,13,13,13,13,12,12,12,11,11,11);
 var a76 = new Array(35,33,32,31,29,28,27,26,26,25,24,24,23,22,21,21,20,20,19,19,18,18,17,17,17,16,16,16,15,15,14,14,14,14,13,13,13,12,12,12,12);
 var a77 = new Array(37,35,34,32,31,29,28,27,27,26,26,25,24,23,22,22,21,21,20,20,19,19,18,18,18,17,17,17,16,16,15,15,14,14,13,13,13,13,13,13,12);
 var a78 = new Array(38,36,35,33,32,30,29,28,28,27,27,26,25,24,23,23,22,22,21,21,20,20,19,19,19,18,18,17,17,17,16,16,15,15,14,14,14,13,13,13,12);
 var a79 = new Array(39,37,36,34,33,31,30,29,29,28,28,27,26,25,24,24,23,23,22,21,21,20,19,19,19,18,18,17,17,17,16,16,16,16,15,15,14,14,14,14,13);
 var a80 = new Array(41,39,37,36,34,33,32,31,31,30,29,28,27,26,25,25,24,24,23,22,22,21,20,20,20,19,19,18,18,18,17,17,17,16,16,16,15,15,15,14,14);
 var a81 = new Array(43,41,39,38,36,35,33,32,32,31,30,29,28,27,26,26,25,25,24,23,23,22,21,21,21,20,20,19,19,18,18,18,18,17,17,16,16,15,15,15,15);
 var a82 = new Array(45,43,41,39,38,36,35,34,34,33,31,30,29,28,27,27,26,26,25,24,24,23,22,22,21,21,21,20,20,19,19,19,19,18,18,17,17,16,16,16,15);
 var a83 = new Array(46,44,42,40,39,37,36,25,35,33,32,31,30,29,28,28,27,27,26,25,25,24,23,23,22,22,22,21,21,20,20,19,19,19,19,18,18,17,17,17,16);
 var a84 = new Array(47,45,43,41,40,38,37,36,36,34,33,32,31,30,29,29,28,28,27,25,25,25,24,24,23,22,22,22,22,21,21,20,20,19,19,18,18,17,17,17,16);
 var a85 = new Array(49,46,44,43,41,39,38,37,37,35,34,33,32,31,30,29,29,28,28,27,26,25,25,24,24,23,23,22,22,21,21,20,20,20,19,19,19,18,18,17,17);
 var a86 = new Array(50,48,46,44,43,41,39,38,37,36,35,34,33,32,31,30,30,29,29,28,27,26,26,25,25,24,24,23,23,22,22,21,21,21,20,20,19,19,19,18,18);
 var a87 = new Array(51,49,47,45,44,423,40,39,38,37,36,35,34,33,32,31,31,30,30,29,28,27,27,26,26,25,25,24,23,23,22,22,22,22,21,21,20,20,19,19,18);
 var a88 = new Array(52,50,48,46,44,43,41,40,39,38,37,36,35,34,33,32,32,31,30,29,28,28,27,26,26,25,25,24,24,23,23,22,22,22,21,21,20,20,19,19,19);
 var a89 = new Array(54,52,50,48,46,44,43,42,41,40,38,37,36,35,34,33,33,32,31,30,29,29,28,28,27,26,26,25,25,24,24,23,23,23,22,22,21,21,20,20,19);
 var a90 = new Array(54,52,50,48,46,45,44,43,41,40,38,37,36,35,34,34,33,32,31,30,30,29,28,28,27,27,26,26,25,24,24,24,23,23,22,22,21,21,21,20);
 var a91 = new Array(53,51,49,47,46,45,44,43,41,39,38,37,36,35,34,33,33,32,31,31,30,29,29,28,28,27,26,26,25,25,24,24,23,23,22,22,21,21,20);
 var a92 = new Array(54,52,50,48,47,46,45,44,42,40,39,38,37,36,35,34,34,33,32,31,30,30,29,29,28,27,27,26,25,25,25,24,24,23,23,22,22,21,21);
 var a93 = new Array(55,53,51,49,48,47,46,45,43,41,40,38,38,37,36,35,35,34,33,32,31,31,30,30,29,28,27,27,26,26,26,25,25,24,24,23,23,22,22);
 var a94 = new Array(55,53,51,49,48,47,46,44,43,41,40,39,38,37,36,36,35,34,33,32,32,31,31,30,29,28,28,27,27,27,26,25,25,24,24,23,23,22);
 var a95 = new Array(54,52,51,50,49,47,45,44,43,41,40,39,38,37,37,36,35,34,33,33,32,32,31,30,29,29,28,27,27,27,26,25,25,25,25,24,23);
 var a96 = new Array(53,52,51,50,48,47,45,44,42,41,40,39,38,38,37,36,35,34,34,33,33,32,31,30,30,29,28,28,28,27,26,26,26,26,25,24);
 var a97 = new Array(54,53,52,51,49,48,46,45,43,42,41,40,39,39,38,37,36,35,35,34,34,33,32,31,30,30,29,29,28,28,27,27,26,26,25,24);
 var a98 = new Array(55,54,53,52,50,49,47,46,44,43,42,41,40,40,39,38,37,36,36,35,35,34,33,32,31,31,30,30,29,29,28,27,26,26,26,25);
 var a99 = new Array(55,54,53,51,50,48,47,45,44,43,42,41,40,39,38,37,36,36,35,35,34,33,32,31,31,30,30,29,29,28,28,27,27,26,26);
 var a100 = new Array(55,54,53,51,49,48,47,46,45,44,43,41,40,39,38,37,37,36,35,35,34,33,32,32,31,31,30,30,29,29,28,27,27,26);
 var a101 = new Array(55,54,52,51,49,48,47,46,45,44,42,41,40,39,38,38,37,37,36,35,34,33,33,32,32,31,31,30,29,29,28,27,27);
 var a102 = new Array(55,53,52,50,49,48,47,46,45,43,42,41,40,39,39,38,37,36,35,34,34,33,33,32,31,31,30,30,29,28,28,27);
 var a103 = new Array(54,53,51,50,49,48,47,46,44,43,42,41,40,40,39,38,37,36,35,35,34,33,33,32,32,31,30,30,29,28,28);
 var a104 = new Array(55,54,52,51,50,48,47,46,45,44,43,42,41,40,40,39,38,37,36,35,34,34,33,33,32,32,31,30,30,29,29);
 var a105 = new Array(55,53,52,51,49,48,47,46,45,44,43,42,41,40,40,39,38,37,36,35,35,34,34,33,32,32,31,31,30,29);
 var a106 = new Array(54,53,52,50,49,48,47,46,45,44,43,42,41,40,39,39,38,37,36,35,34,34,34,33,32,31,31,30,30);
 var a107 = new Array(55,54,53,51,50,49,48,47,46,45,44,43,42,41,40,40,39,38,37,36,35,35,34,33,33,32,31,31,30);
 var a108 = new Array(54,53,51,50,49,48,47,46,45,44,43,43,42,41,40,39,38,37,36,36,35,35,34,33,33,32,32,31);
 var a109 = new Array(54,53,52,50,50,48,47,46,45,44,44,43,42,41,40,39,38,37,37,36,36,35,34,34,33,32,32);
 var a110 = new Array(55,54,53,52,51,49,48,47,45,45,45,44,43,42,41,40,39,38,38,37,37,36,35,34,34,33,33);
 var a111 = new Array(55,54,53,52,51,50,49,48,47,46,45,44,43,42,41,40,39,39,38,37,36,35,34,34,33,33);
 var a112 = new Array(55,54,53,52,51,50,49,48,47,46,45,44,43,42,41,40,39,39,38,37,37,36,35,35,34,33);
 var a113 = new Array(55,54,53,52,51,50,49,48,47,46,45,44,43,42,41,40,40,39,38,38,37,36,35,35,34);
 var a114 = new Array(55,54,53,52,51,50,49,48,47,45,45,44,43,42,41,40,39,39,38,38,37,36,36,35);
 var a115 = new Array(55,55,54,53,52,51,50,49,48,47,46,45,44,43,42,41,40,40,39,38,38,37,36,36);
 var a116 = new Array(55,54,53,52,51,50,50,49,48,47,45,44,43,42,41,40,40,39,38,38,37,36,36);
 var a117 = new Array(55,55,54,53,52,51,51,50,49,47,46,45,44,43,42,41,41,40,39,39,38,37,36);
 var a118 = new Array(55,55,54,53,52,51,50,49,47,45,45,44,43,43,42,42,41,40,39,39,38,37);
 var a119 = new Array(55,54,53,52,52,51,50,48,47,46,45,44,44,44,43,42,41,40,39,39,38);
 var a120 = new Array(55,54,53,53,52,51,49,48,47,46,45,44,44,43,42,42,41,40,39,39);
 var a121 = new Array(55,54,53,52,51,50,49,48,47,46,45,45,44,43,42,42,41,40,39);
 var a122 = new Array(55,54,53,52,51,50,49,48,47,46,45,45,44,43,43,42,41,40,39);
 var a123 = new Array(55,54,53,52,51,50,49,48,47,46,46,45,44,43,43,42,41,40);
 var a124 = new Array(55,54,53,52,51,50,49,48,47,47,46,45,44,43,43,42,41);
 var a125 = new Array(55,55,54,53,52,51,50,49,48,48,47,46,45,44,43,43,42);
 var a126 = new Array(55,54,53,52,51,50,50,49,48,48,47,46,45,44,43,43);
 var a127 = new Array(56,55,54,53,52,51,50,49,49,48,47,46,45,44,43,43);
 var constante = new Array();
 constante[56] =a56;
 constante[57]=a57;
 constante[58]=a58;
 constante[59]=a59;
 constante[60]=a60;
 constante[61]=a61;
 constante[62]=a62;
 constante[63]=a63;
 constante[64]=a64;
 constante[65]=a65;
 constante[66]=a66;
 constante[67]=a67;
 constante[68]=a68;
 constante[69]=a69;
 constante[70]=a70;
 constante[71]=a71;
 constante[72]=a72;
 constante[73]=a73;
 constante[74]=a74;
 constante[75]=a75;
 constante[76]=a76;
 constante[77]=a77;
 constante[79]=a79;
 constante[80]=a80;
 constante[81]=a81;
 constante[82]=a82;
 constante[83]=a83;
 constante[85]=a85;
 constante[86]=a86;
 constante[87]=a87;
 constante[88]=a88;
 constante[89]=a89;
 constante[90]=a90;
 constante[91]=a91;
 constante[92]=a92;
 constante[93]=a93;
 constante[94]=a94;
 constante[95]=a95;
 constante[97]=a97;
 constante[98]=a98;
 constante[99]=a99;
 constante[100]=a100;
 constante[101]=a101;
 constante[102]=a102;
 constante[103]=a103;
 constante[104]=a104;
 constante[105]=a105;
 constante[106]=a106;
 constante[108]=a108;
 constante[109]=a109;
 constante[110]=a110;
 constante[111]=a111;
 constante[112]=a112;
 constante[113]=a113;
 constante[114]=a114;
 constante[115]=a115;
 constante[116]=a116;
 constante[117]=a117;
 constante[118]=a118;
 constante[119]=a119;
 constante[120]=a120;
 constante[121]=a121;
 constante[122]=a122;
 constante[123]=a123;
 constante[124]=a124;
 constante[125]=a125;
 constante[126]=a126;
 constante[127]=a127;
 var peso = new Array(); 
 peso[55]=0;
 peso[57]=1;
 peso[59]=2;
 peso[61]= 3;
 peso[63]= 4;
 peso[65]= 5;
 peso[67]= 6;
 peso[69]= 7;
 peso[71]= 8;
 peso[73]= 9;
 peso[75]= 10;
 peso[77]= 11;
 peso[79]= 12;
 peso[81]= 13;
 peso[83]= 14;
 peso[85]= 15;
 peso[87]= 16;
 peso[89]= 17;
 peso[91]= 18;
 peso[93]= 19;
 peso[95]= 20;
 peso[97]= 21;
 peso[99]= 22;
 peso[101]= 23;
 peso[103]= 24;
 peso[105]= 25;
 peso[107]= 26;
 peso[109]= 27;
 peso[111]= 28;
 peso[113]= 29;
 peso[115]= 30;
 peso[117]= 31;
 peso[119]= 32;
 peso[121]= 33;
 peso[123]= 34;
 peso[125]= 35;
 peso[127]= 36;
 peso[129]= 37;
 peso[131]= 38;
 peso[133]= 39;
 peso[135]= 40;
 var muneca=parseInt(document.form2.textfield45.value);
 var cintura=parseInt(document.form2.textfield44.value);
 var pesor=parseInt(document.form2.textfield42.value);
 var resultado = cintura-muneca;
 if(resultado<56){
 alert("datos suministrados anteriormente no son validos revise");
 }else{
 var posicion;
 var i=56;
 var j=55;
	while(j<135){
		//posicion
		if(pesor==j){
			posicion=peso[pesor];
		}
			j++;
			}
			while(i<127){
				if(i==resultado){
					var numero=constante[i][posicion];
					var caract=document.form2.textfield46.value;
					if((numero>15) && (caract=="")){
					Sexy.alert('<h1>Atencion</h1><p><h1><font color="#FF3300">¡Ojo!, tienes un problema, consulta a nuestros especialistas</fotn></h1></p>');
					}else{					
						Sexy.alert('<h1>Tranquilo</h1><p><h1><font color="#FF3300">Estas Bien</fotn></h1></p>');
					}
									
				document.form2.textfield46.value=constante[i][posicion].toString()+"%";
				document.getElementById("tabla1").style.visibility="visible";
				}
				i++;
			}
			relleno_p_h();
			relleno_g_h();
			total_g_c();
			total_g_m();
		}
 }
 
 /*relleno de peso*/
 function relleno_p_h(){
 var b=document.form2.textfield42.value;
  if(b.length>0){
		document.form3.p.value=b;
	      }else{
			document.form3.p.value="?";
		  }
 }
  function relleno_p_m(){
 var a=document.form1.textfield.value;
    if(a.length>0){
		document.form3.p.value=a;
	      } else {
			document.form3.p.value="?";
		  }
 }
 /*relleno grasa corporal*/
 function relleno_g_h(){
  var b=document.form2.textfield46.value.replace("%","");
    if(b.length>0){
		document.form3.grasa.value=b;
	      } else {
			document.form3.grasa.value="?";
		  }
 }
 function relleno_g_mu(){
	  var a=document.form1.textfield5.value.replace("%","");
 	if(a.length>0){
      		document.form3.grasa.value=a; 
    }else{
		document.form3.grasa.value="?";
		  }
	 }
/* total grasa corporal*/ 
 function total_g_c(){
 var p_grasa=document.form3.grasa.value;
 var peso_p=document.form3.p.value;
  if((p_grasa.length==0)||(peso_p.length==0)){
  document.form3.g_t.value="?";
   }else{
   p_grasa=parseInt(p_grasa);
   peso_p=parseInt(peso_p);
    document.form3.g_t.value=peso_p*p_grasa / 100;
  }
}
/*total grasa corporal magra*/
function total_g_m(){
 var grasa_c=document.form3.g_t.value;
 var p_c=document.form3.p.value;
 if((grasa_c.length>0)&&(p_c.length>0)){
	document.form3.total.value=p_c-grasa_c;
 }else{
	document.form3.total.value="?";
 }
}
/*relleno grasa corporal magra*/
function relleno_g_m(){
	var a=document.form3.total.value;
	 if(a.length==0){
		document.form4.g_m.value="?";	
		}else{
			document.form4.g_m.value=a;
		}	
}
//poner los decimales del factor
function factor_p(){
	var  a=document.form4.factor.value;
	var	punto;
	while(i<a.length){
	if(a.charAt(i)=="."){
	punto=a.charAt(i);
	}
	}
	if(punto!="."){
	document.form4.factor.value=(a/100).toFixed(2);
	}
}
/*calculo necesidad proteica diaria*/
function necesidad_p(){
  a=document.form4.g_m.value;
  b=document.form4.factor.value;
  if((a.length==0)||(b.length==0)){
	document.form4.necesidad.value="?";
  }else{
  var resultado=parseFloat(a)*parseFloat(b);
	document.form4.necesidad.value=resultado.toFixed(1);
	document.form4.bloque.value=(resultado/7).toFixed(1);
   }
}
/* decimales */
function decimales_p(){
var  a=document.form4.factor.value;
var	punto;
	punto=a.indexOf(".");
	if(punto<0){
	document.form4.factor.value=(parseFloat(a)/100).toFixed(2);
	}
}
function mujer_c_proteica(actividad){
	document.form4.factor.value=actividad;
	relleno_g_m();
	necesidad_p();
	}
function hombre_c_proteica(actividad){
	document.form4.factor.value=actividad;
	relleno_g_m();
	necesidad_p();
	
	}