// JavaScript Document
<!-- Begin
N = (document.all) ? 0 : 1;
var ob;
var XRAM;   // memoriza la pos
function MD(e) { //
   if (N) { ////
     ob = document.layers[e.target.name];
     X=e.x;
     Y=e.y;
     return false;
    } ////
   else { //////
     ob = event.srcElement.parentElement.style;
     X=event.offsetX;
     Y=event.offsetY;
   } //////
} //

///////////////////////////
function MM(e) { //1<
       if (ob) { //2<
          if (N) { //3<
             if ((e.pageX-X)<350&&(e.pageX-X)>99&&(e.pageY-Y)<500&&(e.pageY-Y)>50)ob.moveTo((e.pageX-X),(e.pageY-Y));
//             if ((e.pageX)<525&&(e.pageX)>276&&(e.pageY-Y)<615&&(e.pageY-Y)>165)ob.moveTo((e.pageX-X),(e.pageY-Y));
                 } //3>
             else { //4<
                xx = event.clientX-X + document.body.scrollLeft - 2;
//                xx = event.clientX;
                yy = event.clientY-Y + document.body.scrollTop - 6;
//              if ((xx)<350&&(xx)>99)ob.pixelLeft = event.clientX-X + document.body.scrollLeft -2;
//              if ((xx)<350&&(xx)>99)ob.pixelLeft = event.clientX-X -2;
//              if ((xx)<525&&(xx)>276)ob.pixelLeft = event.clientX-X + document.body.scrollLeft -2;
                if ((xx)<525&&(xx)>276)ob.pixelLeft = event.clientX-210;
//              if ((yy)<500&&(yy)>50)ob.pixelTop = 390;
                if ((yy)<615&&(yy)>165)ob.pixelTop = 390;
            return false;
          } //4>
    } //2>
} //1>
//////////////////////
function MU() { //1<
   Miro_si_Calcula();
  ob = null;
} //1>
//////////////////////
function Miro_si_Calcula() { //1<
//var  pos1 = ob.pixelLeft-60)*0.02;
//   if (((ob.pixelLeft > 80) && (ob.pixelLeft < 400)) && (ob.pixelTop > 220) && (ob.pixelTop < 280) ) {
   if (((ob.pixelLeft > 80) && (ob.pixelLeft < 400)) && (ob.pixelTop > 380) && (ob.pixelTop < 480) ) { //2<
//	  XRAM = (ob.pixelLeft-60);
	  XRAM = (ob.pixelLeft-40);
     Calcula();
//      document.form1.X.value=((ob.pixelLeft-60)*0.02);
      document.form1.X.value=((ob.pixelLeft-40)*0.02);
    } //2>
} //1>
////////////////////////////////
function Calcula() {
if (document.form4.espesor.value=="")
{
   document.form4.espesor.value=1;
}
else
{
   if (document.form4.espesor.value<0.5)
   {
      document.form4.espesor.value=0.5;
   }
   else
   {
      if (document.form4.espesor.value>15)
      { 
         document.form4.espesor.value=15;
	  }
   }
}
if (document.form2.Bq.value=="")
{
   document.form2.Bq.value=1;
}
else
{
   if (document.form2.Bq.value<0.1)
   {
      document.form2.Bq.value=0.1;
   }
   else
   {
      if (document.form2.Bq.value>500)
      { 
         document.form2.Bq.value=500;
	  }
   }
}
var   P1 = 2;  // cm/pix
var   C1 = 3.3 ;   // Cte especifica Cs-137
var   X1 = 10*P1;    //   cm
var   X2 = (document.form4.espesor.value);   // cm
var   X4 = XRAM*P1;   // pos monit-50pix
var   X3 = X4-X1-X2;
var   A0 = document.form2.Bq.value;
//var   A1 = A0* Math.exp((0.00376)*(-1)*(X1/100));
//var   A2 = A1* Math.exp((document.form3.factorb.value)*(-1)*(X2/100));
var   Ts = (C1*A0)/(X4*X4/10000);
//var   Tb = (C1*A2)/(X3*X3/10000);
var   Tb = Ts*Math.exp((document.form3.factorb.value)*(-1)*(X2/100));
var   T ;
    if (document.form3.factorb.value==1) {T = Ts;	}
	else {T = Tb; }

    if (T<0.001)
	   {
	   T = T* 1000000;
	   document.form1.unidad.value= "nSv/h";
	   }
	else
	   {
       if (T<1)
		  {
	      T = T* 1000;
	      document.form1.unidad.value= "uSv/h";
	      }
	   else
		  {
          if (T<1000)
		     {
	         T = T* 1;
	         document.form1.unidad.value= "mSv/h";
	         }
		  else
		     {
             if (T<1000000)
			    {
	            T = T/1000;
	            document.form1.unidad.value= "Sv/h";
	            }
			 }
		  }
	   }
	document.form1.uSvh.value= T;
//  	document.form3.factorb.value = document.form3.RBlin[i].value;
	
}
//////////////////////////////////////////////////////
if (N) {
document.captureEvents(Event.MOUSEDOWN | Event.MOUSEMOVE | Event.MOUSEUP);
}
document.onmousedown = MD;
document.onmousemove = MM;
document.onmouseup = MU;

//  End -->

function factor_blin() {//1<
for (var i = 0; i < 7; i++) {//2<
    if (document.form3.RBlin[i].checked) {//3<
      document.form3.factorb.value = document.form3.RBlin[i].value;
	  if (i==0){ //4<
	  Calcula();
	  layerblin.style.visibility = "hidden";
	  }  //4>
	  else{ //5<
	   Calcula();
	   layerblin.style.width = (document.form4.espesor.value)*2;
	   layerblin.style.visibility = "visible";
	  } //5>
      } //3>
  } //2>
} //1>