peso1 = new Array("17dh", "17dh", "17dh", "17cf", "17cf", "17cf");
peso2 = new Array("17dg", "025f", "026e", "15af", "016e", "015e");
peso3 = new Array("069g", "15af", "16af", "025g", "016f", "016g");
peso4 = new Array("029f", "014g", "269f", "025f", "024f", "015g");
peso5 = new Array("02af", "259h", "014g", "25af", "249g", "249f");
peso6 = new Array("45af", "259h", "25ag", "24af", "02af", "02af");

nome=new Array();
nome[0]="AntiAge"
nome[1]="MemoryPlus Soft"
nome[2]="MemoryPlus Firm"
nome[3]="ViscoPlus"
nome[4]="Over"
nome[5]="Prestige"
nome[6]="Natura"
nome[7]="Forma"
nome[8]="Boné"
nome[9]="AxoPlus"
nome[10]="ProgressPlus"  //a
nome[11]="SaniPlus"      //b
nome[12]="ViWaPlus"      //c
nome[13]="BioPlus"       //d
nome[14]="ViscoPocket"   //e
nome[15]="PocketPlus"    //f
nome[16]="Evolution"     //g
nome[17]="ErgoDynamic"   //h
nome[18]="ViscoRelais"   //i

anco=new Array();
anco[0]="antiage"
anco[1]="memorysoft"
anco[2]="memoryfirm"
anco[3]="viscoplus"
anco[4]="over"
anco[5]="prestige"
anco[6]="natura"
anco[7]="forma"
anco[8]="bone"
anco[9]="axoplus"
anco[10]="progressplus"
anco[11]="saniplus"
anco[12]="viwaplus"
anco[13]="bioplus"
anco[14]="viscopocket"
anco[15]="pocketplus"
anco[16]="evolution"
anco[17]="ergodynamic"
anco[18]="viscorelais"


tipo=new Array();
tipo[0]="Soia - medium"
tipo[1]="Memory Foam + Waterlily - medium"
tipo[2]="Memory Foam + Waterlily - mediorigido"
tipo[3]="Memory Foam + Waterlily - rigido"
tipo[4]="100% Lattice Talalay - medium"
tipo[5]="100% Lattice - mediomorbido"
tipo[6]="100% Lattice - mediorigido"
tipo[7]="100% Lattice - medium"
tipo[8]="100% Lattice - morbido"
tipo[9]="Waterlily - medium"
tipo[10]="Waterlily - rigido"
tipo[11]="Waterlily - medium"
tipo[12]="Waterlily - rigido"
tipo[13]="Waterlily - rigido"
tipo[14]="Molle Indipendenti - mediomorbido"
tipo[15]="Molle Indipendenti - medium"
tipo[16]="Molle Indipendenti - medium"
tipo[17]="Molle Indipendenti - medium"
tipo[18]="Molle - medium"


coll=new Array();
coll[0]="soia"
coll[1]="memory_foam"
coll[2]="memory_foam"
coll[3]="memory_foam"
coll[4]="lattice"
coll[5]="lattice"
coll[6]="lattice"
coll[7]="lattice"
coll[8]="lattice"
coll[9]="waterlily"
coll[10]="waterlily"
coll[11]="waterlily"
coll[12]="waterlily"
coll[13]="waterlily"
coll[14]="molle_indipendenti"
coll[15]="molle_indipendenti"
coll[16]="molle_indipendenti"
coll[17]="molle_indipendenti"
coll[18]="molle"



function calcolaMat() {

  if (document.testmat.peso.value == "" || document.testmat.peso.value <= 0) {
    alert("Inserisci un valore di peso valido");
    return;
  }
  if (document.testmat.alto.value == "" || document.testmat.alto.value <= 0) {
    alert("Inserisci un valore di altezza valido");
    return;
  }

  if (document.testmat.peso.value <= 55 ) {
     if (document.testmat.alto.value <= 155 ) {
        mat1 = peso1[0].substring(0,1);
        mat2 = peso1[0].substring(1,2);
        mat3 = peso1[0].substring(2,3);
        mat4 = peso1[0].substring(3,4);
     }  
     if (document.testmat.alto.value > 155 && document.testmat.alto.value <= 165) {
        mat1 = peso1[1].substring(0,1);
        mat2 = peso1[1].substring(1,2);
        mat3 = peso1[1].substring(2,3);
        mat4 = peso1[1].substring(3,4);
     }  
     if (document.testmat.alto.value > 165 && document.testmat.alto.value <= 175) {
        mat1 = peso1[2].substring(0,1);
        mat2 = peso1[2].substring(1,2);
        mat3 = peso1[2].substring(2,3);
        mat4 = peso1[2].substring(3,4);
     }  
     if (document.testmat.alto.value > 175 && document.testmat.alto.value <= 185) {
        mat1 = peso1[3].substring(0,1);
        mat2 = peso1[3].substring(1,2);
        mat3 = peso1[3].substring(2,3);
        mat4 = peso1[3].substring(3,4);
     }  
     if (document.testmat.alto.value > 185 && document.testmat.alto.value <= 195) {
        mat1 = peso1[4].substring(0,1);
        mat2 = peso1[4].substring(1,2);
        mat3 = peso1[4].substring(2,3);
        mat4 = peso1[4].substring(3,4);
     }  
     if (document.testmat.alto.value > 195) {
        mat1 = peso1[5].substring(0,1);
        mat2 = peso1[5].substring(1,2);
        mat3 = peso1[5].substring(2,3);
        mat4 = peso1[5].substring(3,4);
     }  
  }

  if (document.testmat.peso.value > 55 && document.testmat.peso.value <= 65) {
     if (document.testmat.alto.value <= 155 ) {
        mat1 = peso2[0].substring(0,1);
        mat2 = peso2[0].substring(1,2);
        mat3 = peso2[0].substring(2,3);
        mat4 = peso2[0].substring(3,4);
     }  
     if (document.testmat.alto.value > 155 && document.testmat.alto.value <= 165) {
        mat1 = peso2[1].substring(0,1);
        mat2 = peso2[1].substring(1,2);
        mat3 = peso2[1].substring(2,3);
        mat4 = peso2[1].substring(3,4);
     }  
     if (document.testmat.alto.value > 165 && document.testmat.alto.value <= 175) {
        mat1 = peso2[2].substring(0,1);
        mat2 = peso2[2].substring(1,2);
        mat3 = peso2[2].substring(2,3);
        mat4 = peso2[2].substring(3,4);
     }  
     if (document.testmat.alto.value > 175 && document.testmat.alto.value <= 185) {
        mat1 = peso2[3].substring(0,1);
        mat2 = peso2[3].substring(1,2);
        mat3 = peso2[3].substring(2,3);
        mat4 = peso2[3].substring(3,4);
     }  
     if (document.testmat.alto.value > 185 && document.testmat.alto.value <= 195) {
        mat1 = peso2[4].substring(0,1);
        mat2 = peso2[4].substring(1,2);
        mat3 = peso2[4].substring(2,3);
        mat4 = peso2[4].substring(3,4);
     }  
     if (document.testmat.alto.value > 195) {
        mat1 = peso2[5].substring(0,1);
        mat2 = peso2[5].substring(1,2);
        mat3 = peso2[5].substring(2,3);
        mat4 = peso2[5].substring(3,4);
     }  
  }

  if (document.testmat.peso.value > 65 && document.testmat.peso.value <= 75) {
     if (testmat.alto.value <= 155 ) {
        mat1 = peso3[0].substring(0,1);
        mat2 = peso3[0].substring(1,2);
        mat3 = peso3[0].substring(2,3);
        mat4 = peso3[0].substring(3,4);
     }  
     if (document.testmat.alto.value > 155 && document.testmat.alto.value <= 165) {
        mat1 = peso3[1].substring(0,1);
        mat2 = peso3[1].substring(1,2);
        mat3 = peso3[1].substring(2,3);
        mat4 = peso3[1].substring(3,4);
     }  
     if (document.testmat.alto.value > 165 && document.testmat.alto.value <= 175) {
        mat1 = peso3[2].substring(0,1);
        mat2 = peso3[2].substring(1,2);
        mat3 = peso3[2].substring(2,3);
        mat4 = peso3[2].substring(3,4);
     }  
     if (document.testmat.alto.value > 175 && document.testmat.alto.value <= 185) {
        mat1 = peso3[3].substring(0,1);
        mat2 = peso3[3].substring(1,2);
        mat3 = peso3[3].substring(2,3);
        mat4 = peso3[3].substring(3,4);
     }  
     if (document.testmat.alto.value > 185 && document.testmat.alto.value <= 195) {
        mat1 = peso3[4].substring(0,1);
        mat2 = peso3[4].substring(1,2);
        mat3 = peso3[4].substring(2,3);
        mat4 = peso3[4].substring(3,4);
     }  
     if (document.testmat.alto.value > 195) {
        mat1 = peso3[5].substring(0,1);
        mat2 = peso3[5].substring(1,2);
        mat3 = peso3[5].substring(2,3);
        mat4 = peso3[5].substring(3,4);
     }  
  }

  if (document.testmat.peso.value > 75 && document.testmat.peso.value <= 85) {
     if (document.testmat.alto.value <= 155 ) {
        mat1 = peso4[0].substring(0,1);
        mat2 = peso4[0].substring(1,2);
        mat3 = peso4[0].substring(2,3);
        mat4 = peso4[0].substring(3,4);
     }  
     if (document.testmat.alto.value > 155 && document.testmat.alto.value <= 165) {
        mat1 = peso4[1].substring(0,1);
        mat2 = peso4[1].substring(1,2);
        mat3 = peso4[1].substring(2,3);
        mat4 = peso4[1].substring(3,4);
     }  
     if (document.testmat.alto.value > 165 && document.testmat.alto.value <= 175) {
        mat1 = peso4[2].substring(0,1);
        mat2 = peso4[2].substring(1,2);
        mat3 = peso4[2].substring(2,3);
        mat4 = peso4[2].substring(3,4);
     }  
     if (document.testmat.alto.value > 175 && document.testmat.alto.value <= 185) {
        mat1 = peso4[3].substring(0,1);
        mat2 = peso4[3].substring(1,2);
        mat3 = peso4[3].substring(2,3);
        mat4 = peso4[3].substring(3,4);
     }  
     if (document.testmat.alto.value > 185 && document.testmat.alto.value <= 195) {
        mat1 = peso4[4].substring(0,1);
        mat2 = peso4[4].substring(1,2);
        mat3 = peso4[4].substring(2,3);
        mat4 = peso4[4].substring(3,4);
     }  
     if (document.testmat.alto.value > 195) {
        mat1 = peso4[5].substring(0,1);
        mat2 = peso4[5].substring(1,2);
        mat3 = peso4[5].substring(2,3);
        mat4 = peso4[5].substring(3,4);
     }  
  }

  if (document.testmat.peso.value > 85 && document.testmat.peso.value <= 95) {
     if (document.testmat.alto.value <= 155 ) {
        mat1 = peso5[0].substring(0,1);
        mat2 = peso5[0].substring(1,2);
        mat3 = peso5[0].substring(2,3);
        mat4 = peso5[0].substring(3,4);
     }  
     if (document.testmat.alto.value > 155 && document.testmat.alto.value <= 165) {
        mat1 = peso5[1].substring(0,1);
        mat2 = peso5[1].substring(1,2);
        mat3 = peso5[1].substring(2,3);
        mat4 = peso5[1].substring(3,4);
     }  
     if (document.testmat.alto.value > 165 && document.testmat.alto.value <= 175) {
        mat1 = peso5[2].substring(0,1);
        mat2 = peso5[2].substring(1,2);
        mat3 = peso5[2].substring(2,3);
        mat4 = peso5[2].substring(3,4);
     }  
     if (document.testmat.alto.value > 175 && document.testmat.alto.value <= 185) {
        mat1 = peso5[3].substring(0,1);
        mat2 = peso5[3].substring(1,2);
        mat3 = peso5[3].substring(2,3);
        mat4 = peso5[3].substring(3,4);
     }  
     if (document.testmat.alto.value > 185 && document.testmat.alto.value <= 195) {
        mat1 = peso5[4].substring(0,1);
        mat2 = peso5[4].substring(1,2);
        mat3 = peso5[4].substring(2,3);
        mat4 = peso5[4].substring(3,4);
     }  
     if (document.testmat.alto.value > 195) {
        mat1 = peso5[5].substring(0,1);
        mat2 = peso5[5].substring(1,2);
        mat3 = peso5[5].substring(2,3);
        mat4 = peso5[5].substring(3,4);
     }  
  }

  if (document.testmat.peso.value > 95) {
     if (document.testmat.alto.value <= 155 ) {
        mat1 = peso6[0].substring(0,1);
        mat2 = peso6[0].substring(1,2);
        mat3 = peso6[0].substring(2,3);
        mat4 = peso6[0].substring(3,4);
     }  
     if (document.testmat.alto.value > 155 && document.testmat.alto.value <= 165) {
        mat1 = peso6[1].substring(0,1);
        mat2 = peso6[1].substring(1,2);
        mat3 = peso6[1].substring(2,3);
        mat4 = peso6[1].substring(3,4);
     }  
     if (document.testmat.alto.value > 165 && document.testmat.alto.value <= 175) {
        mat1 = peso6[2].substring(0,1);
        mat2 = peso6[2].substring(1,2);
        mat3 = peso6[2].substring(2,3);
        mat4 = peso6[2].substring(3,4);
     }  
     if (document.testmat.alto.value > 175 && document.testmat.alto.value <= 185) {
        mat1 = peso6[3].substring(0,1);
        mat2 = peso6[3].substring(1,2);
        mat3 = peso6[3].substring(2,3);
        mat4 = peso6[3].substring(3,4);
     }  
     if (document.testmat.alto.value > 185 && document.testmat.alto.value <= 195) {
        mat1 = peso6[4].substring(0,1);
        mat2 = peso6[4].substring(1,2);
        mat3 = peso6[4].substring(2,3);
        mat4 = peso6[4].substring(3,4);
     }  
     if (document.testmat.alto.value > 195) {
        mat1 = peso6[5].substring(0,1);
        mat2 = peso6[5].substring(1,2);
        mat3 = peso6[5].substring(2,3);
        mat4 = peso6[5].substring(3,4);
     }  
  }

  if (mat3 == "a") { mat3=10; }
  if (mat4 == "a") { mat4=10; }
  if (mat3 == "b") { mat3=11; }
  if (mat4 == "b") { mat4=11; }
  if (mat3 == "c") { mat3=12; }
  if (mat4 == "c") { mat4=12; }
  if (mat3 == "d") { mat3=13; }
  if (mat4 == "d") { mat4=13; }
  if (mat3 == "e") { mat3=14; }
  if (mat4 == "e") { mat4=14; }
  if (mat3 == "f") { mat3=15; }
  if (mat4 == "f") { mat4=15; }
  if (mat3 == "g") { mat3=16; }
  if (mat4 == "g") { mat4=16; }
  if (mat3 == "h") { mat3=17; }
  if (mat4 == "h") { mat4=17; }
  if (mat3 == "i") { mat3=18; }
  if (mat4 == "i") { mat4=18; }


  val1 = nome[mat1] + " - <i>(" + tipo[mat1] + ")</i>"
  val2 = nome[mat2] + " - <i>(" + tipo[mat2] + ")</i>"
  val3 = nome[mat3] + " - <i>(" + tipo[mat3] + ")</i>"
  val4 = nome[mat4] + " - <i>(" + tipo[mat4] + ")</i>"
  lnk1 = coll[mat1]
  lnk2 = coll[mat2]
  lnk3 = coll[mat3]
  lnk4 = coll[mat4]
  anc1 = anco[mat1]
  anc2 = anco[mat2]
  anc3 = anco[mat3]
  anc4 = anco[mat4]


  materasso="<br><span class=\"textdescri\">";
  materasso+="&nbsp;&nbsp;&nbsp;<b>Per un peso di <i>"+document.testmat.peso.value+" kg</i> e un'altezza di <i>"+document.testmat.alto.value+" cm</i> ";
  materasso+="ti consigliamo di utilizzare i seguenti materassi:<br><br>";
  materasso+="&nbsp;&nbsp;&nbsp;&#149; <a href=\"materassi_"+lnk1+".htm#"+anc1+"\" class=\"menuscelta\" target=\"_top\">"+val1+"</a><br><br>";
  materasso+="&nbsp;&nbsp;&nbsp;&#149; <a href=\"materassi_"+lnk2+".htm#"+anc2+"\" class=\"menuscelta\" target=\"_top\">"+val2+"</a><br><br>";
  materasso+="&nbsp;&nbsp;&nbsp;&#149; <a href=\"materassi_"+lnk3+".htm#"+anc3+"\" class=\"menuscelta\" target=\"_top\">"+val3+"</a><br><br>";
  materasso+="&nbsp;&nbsp;&nbsp;&#149; <a href=\"materassi_"+lnk4+".htm#"+anc4+"\" class=\"menuscelta\" target=\"_top\">"+val4+"</a><br><br>";
  materasso+="</b></span>";


   if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) <4) || (navigator.appName == "Netscape") && (parseInt(navigator.appVersion) <=4))
   {
      alert("Questo Browser non supporta alcune funzioni JavaScript!");
   }
   else {
      document.getElementById("scelta_materasso").innerHTML = materasso;
   }

}