function fillCategory(){ 
 // this function is used to fill the category list on load
addOption(document.drop_list.Category, "VCI Antirust Products", "VCI Antirust Products", "");
addOption(document.drop_list.Category, "Metal Wraps", "Metal Wraps", "");
addOption(document.drop_list.Category, "Safefoil", "Safefoil", "");
addOption(document.drop_list.Category, "Silicon Release Liners", "Silicon Release Liners", "");
addOption(document.drop_list.Category, "Extrusion Laminates", "Extrusion Laminates", "");
addOption(document.drop_list.Category, "Flexible Packaging", "Flexible Packaging", "");
addOption(document.drop_list.Category, "Others", "Others", "");
}

function SelectSubCat(){
// ON selection of category this function will work
document.getElementById ("txt_field").value='';
document.drop_list.SubCat2.disabled=false;
document.drop_list.SubCat.disabled=false;
removeAllOptions(document.drop_list.SubCat);
addOption(document.drop_list.SubCat, "", "SubCat", "");

//Silicon Release Liners//
if(document.drop_list.Category.value == 'Silicon Release Liners')
{	

document.drop_list.SubCat2.disabled=true;
document.drop_list.SubCat.disabled=true;
}

//flexible//
if(document.drop_list.Category.value == 'Flexible Packaging')
{	

document.drop_list.SubCat2.disabled=true;
document.drop_list.SubCat.disabled=true;
}


if(document.drop_list.Category.value == 'VCI Antirust Products'){
addOption(document.drop_list.SubCat,"VCI Paper", "VCI Paper");
addOption(document.drop_list.SubCat,"VCI Plastic Film", "VCI Plastic Film");
addOption(document.drop_list.SubCat,"VCI Alu. Laminate", "VCI Alu. Laminate");
addOption(document.drop_list.SubCat,"VCI Stretch Wrap", "VCI Stretch Wrap");
addOption(document.drop_list.SubCat,"VCI Shrink Film", "VCI Shrink Film");
addOption(document.drop_list.SubCat,"VCI Masterbatch", "VCI Masterbatch");
addOption(document.drop_list.SubCat,"VCI Powder", "VCI Powder");
addOption(document.drop_list.SubCat,"VCI Tablet", "VCI Tablet");
addOption(document.drop_list.SubCat,"VCI Dessicant", "VCI Dessicant");
addOption(document.drop_list.SubCat,"VCI Absorbent", "VCI Absorbent");
addOption(document.drop_list.SubCat,"VCI Emmiters", "VCI Emmiters");
addOption(document.drop_list.SubCat,"VCI Foam", "VCI Foam");
addOption(document.drop_list.SubCat,"VCI Oil", "VCI Oil");
addOption(document.drop_list.SubCat,"VCI Pre-Wash", "VCI Pre-Wash");
addOption(document.drop_list.SubCat,"VCI Aerosol Spray", "VCI Aerosol Spray");
}


if(document.drop_list.Category.value == 'Metal Wraps'){
addOption(document.drop_list.SubCat,"VCI Steelwrap", "VCI Steelwrap");
addOption(document.drop_list.SubCat,"VCI Galvwrap", "VCI Galvwrap");
addOption(document.drop_list.SubCat,"VCI Aluwrap", "VCI Aluwrap");
addOption(document.drop_list.SubCat,"VCI Timwrap", "VCI Timwrap");
addOption(document.drop_list.SubCat,"VCI Multiwrap", "VCI Multiwrap");
addOption(document.drop_list.SubCat,"VCI Safeweave", "VCI Safeweave");
addOption(document.drop_list.SubCat,"VCI Core Protectors", "VCI Core Protectors");
addOption(document.drop_list.SubCat,"VCI Scrim Laminates", "VCI Scrim Laminates");
}

if(document.drop_list.Category.value == 'Metal Wraps')
{	

document.drop_list.SubCat2.disabled=true;
}

if(document.drop_list.Category.value == 'Safefoil'){
addOption(document.drop_list.SubCat,"Aluminium Triple Laminates", "Aluminium Triple Laminates");
addOption(document.drop_list.SubCat,"Metallised Triple Laminates", "Metallised Triple Laminates");
addOption(document.drop_list.SubCat,"Triple Laminates with VCI Film", "Triple Laminates with VCI Film");
addOption(document.drop_list.SubCat,"Triple Laminates with Antistatic Film", "Triple Laminates with Antistatic Film");
}

if(document.drop_list.Category.value == 'Safefoil')
{	

document.drop_list.SubCat2.disabled=true;
}

if(document.drop_list.Category.value == 'Extrusion Laminates'){
addOption(document.drop_list.SubCat,"SafeWrappers", "SafeWrappers");
addOption(document.drop_list.SubCat,"SafeEnvelope Laminates", "SafeEnvelope Laminates");
addOption(document.drop_list.SubCat,"Formable polycoated cupstock board", "Formable polycoated cupstock board");
addOption(document.drop_list.SubCat,"Polycoated consumer packaging Material", "Polycoated consumer packaging Material");
addOption(document.drop_list.SubCat,"Polycoated Medigrade paper (MediSafe)", "Polycoated Medigrade paper (MediSafe)");
addOption(document.drop_list.SubCat,"Other Specialty Coated/Laminated Products", "Other Specialty Coated/Laminated Products");
}

if(document.drop_list.Category.value == 'Extrusion Laminates')
{	

document.drop_list.SubCat2.disabled=true;
}

if(document.drop_list.Category.value == 'Flexible Packaging'){

}

if(document.drop_list.Category.value == 'Others'){
addOption(document.drop_list.SubCat,"Transit Hazard Indicators", "Transit Hazard Indicators");
addOption(document.drop_list.SubCat,"Security Envelopes", "Security Envelopes");
addOption(document.drop_list.SubCat,"Active Packaging Solutions", "Active Packaging Solutions");
}

if(document.drop_list.Category.value == 'Others')
{	

document.drop_list.SubCat2.disabled=true;
}

}
////////////////// 

function removeAllOptions(selectbox)
{
	var i;
	for(i=selectbox.options.length-1;i>=0;i--)
	{
		//selectbox.options.remove(i);
		selectbox.remove(i);
	}
}


function addOption(selectbox, value, text )
{
	var optn = document.createElement("OPTION");
	optn.text = text;
	optn.value = value;

	selectbox.options.add(optn);
}


function SelectSubCat2(){
	document.getElementById ("txt_field").value='';
// ON selection of category this function will work
document.drop_list.SubCat2.disabled=false;
document.drop_list.SubCat.disabled=false;
removeAllOptions(document.drop_list.SubCat2);
addOption(document.drop_list.SubCat2, "", "SubCat2", "");

if(document.drop_list.SubCat.value == 'VCI Paper'){
addOption(document.drop_list.SubCat2,"SP-FE 70", "SP-FE 70");
addOption(document.drop_list.SubCat2,"SP-FEx90", "SP-FEx90");
addOption(document.drop_list.SubCat2,"SP-FEx90 PE", "SP-FEx90 PE");
addOption(document.drop_list.SubCat2,"SP-FEx90 PP", "SP-FEx90 PP");
addOption(document.drop_list.SubCat2,"SP-STEELWRAP-WF", "SP-STEELWRAP-WF");
addOption(document.drop_list.SubCat2,"SP-M 50", "SP-M 50");
addOption(document.drop_list.SubCat2,"SP-M 70", "SP-M 70");
addOption(document.drop_list.SubCat2,"SP-Mx90", "SP-Mx90");
addOption(document.drop_list.SubCat2,"SP-M-90 PE", "SP-M-90 PE");
addOption(document.drop_list.SubCat2,"SP-M-90 PP", "SP-M-90 PP");

}

//VCI Antirust Products//

if(document.drop_list.SubCat.value == 'VCI Plastic Film' || document.drop_list.SubCat.value == 'VCI Alu. Laminate' || document.drop_list.SubCat.value == 'VCI Stretch Wrap' || document.drop_list.SubCat.value == 'VCI Shrink Film' || document.drop_list.SubCat.value == 'VCI Masterbatch' || document.drop_list.SubCat.value == 'VCI Powder' || document.drop_list.SubCat.value == 'VCI Tablet' || document.drop_list.SubCat.value == 'VCI Dessicant' || document.drop_list.SubCat.value == 'VCI Absorbent' || document.drop_list.SubCat.value == 'VCI Emmiters' || document.drop_list.SubCat.value == 'VCI Foam' || document.drop_list.SubCat.value == 'VCI Oil' || document.drop_list.SubCat.value == 'VCI Pre-Wash' || document.drop_list.SubCat.value == 'VCI Aerosol Spray')
{
  document.drop_list.SubCat2.disabled=true;
}

//Metal Wraps//

if(document.drop_list.SubCat.value == 'VCI Steelwrap' || document.drop_list.SubCat.value == 'VCI Galvwrap' || document.drop_list.SubCat.value == 'VCI Aluwrap' || document.drop_list.SubCat.value == 'VCI Timwrap' || document.drop_list.SubCat.value == 'VCI Multiwrap' || document.drop_list.SubCat.value == 'VCI Safeweave' || document.drop_list.SubCat.value == 'VCI Core Protectors' || document.drop_list.SubCat.value == 'VCI Scrim Laminates')
{
  document.drop_list.SubCat2.disabled=true;
}

//Safefoil//

if(document.drop_list.SubCat.value == 'Aluminium Triple Laminates' || document.drop_list.SubCat.value == 'Metallised Triple Laminates' || document.drop_list.SubCat.value == 'Triple Laminates with VCI Film' || document.drop_list.SubCat.value == 'Triple Laminates with Antistatic Film')
{
  document.drop_list.SubCat2.disabled=true;
}



//Extrusion Laminates//

if(document.drop_list.SubCat.value == 'SafeWrappers' || document.drop_list.SubCat.value == 'SafeEnvelope Laminates' || document.drop_list.SubCat.value == 'Formable polycoated cupstock board' || document.drop_list.SubCat.value == 'Polycoated consumer packaging Material' || document.drop_list.SubCat.value == 'Polycoated Medigrade paper (MediSafe)' || document.drop_list.SubCat.value == 'Other Specialty Coated/Laminated Products')
{
  document.drop_list.SubCat2.disabled=true;
}

//Flexible Packaging//

//Others//

if(document.drop_list.SubCat.value == 'Transit Hazard Indicators' || document.drop_list.SubCat.value == 'Security Envelopes' || document.drop_list.SubCat.value == 'Active Packaging Solutions')
{
  document.drop_list.SubCat2.disabled=true;
}
}


function Toredirect()
{
	
//VCI Papers//	
	document.getElementById ("txt_field").value='';
if(document.drop_list.SubCat2.value == 'SP-FE 70')
  { 
   location.href='sp_fe_70.asp';
   }
  if(document.drop_list.SubCat2.value == 'SP-FEx90')
  { 
   location.href='sp_fex90.asp';
   }
   if(document.drop_list.SubCat2.value == 'SP-FEx90 PE')
  { 
   location.href='sp_fex90_pe.asp';
   }
   if(document.drop_list.SubCat2.value == 'SP-FEx90 PP')
  { 
   location.href='sp_fe_90_pp.asp';
   }
   if(document.drop_list.SubCat2.value == 'SP-STEELWRAP-WF')
  { 
   location.href='sp_steelwrap_wf.asp';
   }
   if(document.drop_list.SubCat2.value == 'SP-M 50')
  { 
   location.href='sp_m50.asp';
   }
   if(document.drop_list.SubCat2.value == 'SP-M 70')
  { 
   location.href='sp_m70.asp';
   }
   if(document.drop_list.SubCat2.value == 'SP-Mx90')
  { 
   location.href='sp_mx90.asp';
   }
   if(document.drop_list.SubCat2.value == 'SP-M-90 PE')
  { 
   location.href='sp_m90_pe.asp';
   }
if(document.drop_list.SubCat2.value == 'SP-M-90 PP')
  { 
   location.href='sp_m90_pp.asp';
   } 
   
//VCI Antirust Products//   
   
if(document.drop_list.SubCat.value == 'VCI Plastic Film')
  { 
   location.href='vci_plastic_film.asp';
   }
if(document.drop_list.SubCat.value == 'VCI Alu. Laminate')
  { 
   location.href='vci_alu_laminate.asp';
   }
if(document.drop_list.SubCat.value == 'VCI Stretch Wrap')
  { 
   location.href='vci_stretch_film.asp';
   }   
if(document.drop_list.SubCat.value == 'VCI Shrink Film')
  { 
   location.href='vci_shrink_film.asp';
   }
if(document.drop_list.SubCat.value == 'VCI Masterbatch')
  { 
   location.href='vci_masterbatch.asp';
   }
if(document.drop_list.SubCat.value == 'VCI Powder')
  { 
   location.href='vci_powder.asp';
   }
if(document.drop_list.SubCat.value == 'VCI Tablet')
  { 
   location.href='vci_tablet.asp';
   }
if(document.drop_list.SubCat.value == 'VCI Dessicant')
  { 
   location.href='vci_desiccant_bag.asp';
   }
if(document.drop_list.SubCat.value == 'VCI Absorbent')
  { 
   location.href='vci_Absorbent.asp';
   }
if(document.drop_list.SubCat.value == 'VCI Emmiters')
  { 
   location.href='vci_emitters.asp';
   }
if(document.drop_list.SubCat.value == 'VCI Foam')
  { 
   location.href='vci_Foam.asp';
   }
if(document.drop_list.SubCat.value == 'VCI Oil')
  { 
   location.href='vci_Oil.asp';
   }
if(document.drop_list.SubCat.value == 'VCI Pre-Wash')
  { 
   location.href='vci_Pre-Wash.asp';
   }
if(document.drop_list.SubCat.value == 'VCI Aerosol Spray')
  { 
   location.href='vci_aerosol_spray.asp';
   }

//Metal Wraps//

if(document.drop_list.SubCat.value == 'VCI Steelwrap')
  { 
   location.href='vci_gteelwrap.asp';
   }
if(document.drop_list.SubCat.value == 'VCI Galvwrap')
  { 
   location.href='vci_galvwrap.asp';
   } 
if(document.drop_list.SubCat.value == 'VCI Aluwrap')
  { 
   location.href='vci_aluwrap.asp';
   }
if(document.drop_list.SubCat.value == 'VCI Timwrap')
  { 
   location.href='vci_tinwrap.asp';
   }
if(document.drop_list.SubCat.value == 'VCI Multiwrap')
  { 
   location.href='vci_multiwrap.asp';
   }
if(document.drop_list.SubCat.value == 'VCI Safeweave')
  { 
   location.href='vci_safeweave.asp';
   }
if(document.drop_list.SubCat.value == 'VCI Core Protectors')
  { 
   location.href='vci_core_protectors.asp';
   } 
if(document.drop_list.SubCat.value == 'VCI Scrim Laminates')
  { 
   location.href='vci_scrim_laminates.asp';
   } 
   
//Safefoil//

if(document.drop_list.SubCat.value == 'Aluminium Triple Laminates')
  { 
   location.href='safefoil_aluminium_triple_laminates.asp';
   } 
if(document.drop_list.SubCat.value == 'Metallised Triple Laminates')
  { 
   location.href='metallised_triple_laminates.asp';
   }
if(document.drop_list.SubCat.value == 'Triple Laminates with VCI Film')
  { 
   location.href='triple_laminates_with_vci_film.asp';
   }
if(document.drop_list.SubCat.value == 'Triple Laminates with Antistatic Film')
  { 
   location.href='triple_laminates_with_antistatic_film.asp';
   }   
   
//Extrusion Laminates//

if(document.drop_list.SubCat.value == 'SafeWrappers')
  { 
   location.href='safewrappers.asp';
   }
if(document.drop_list.SubCat.value == 'SafeEnvelope Laminates')
  { 
   location.href='safe_laminates.asp';
   }
if(document.drop_list.SubCat.value == 'Formable polycoated cupstock board')
  { 
   location.href='formable_p_c_board.asp';
   }
if(document.drop_list.SubCat.value == 'Polycoated consumer packaging Material')
  { 
   location.href='polycoated_consumer_packaging_material.asp';
   }
if(document.drop_list.SubCat.value == 'Polycoated Medigrade paper (MediSafe)')
  { 
   location.href='polycoated_medigrade_paper.asp';
   }
if(document.drop_list.SubCat.value == 'Other Specialty Coated/Laminated Products')
  { 
   location.href='other_specality_caoted.asp';
   } 
   
//Others//

if(document.drop_list.SubCat.value == 'Transit Hazard Indicators')
  { 
   location.href='transit_hazard_indicators.asp';
   }
if(document.drop_list.SubCat.value == 'Security Envelopes')
  { 
   location.href='security_envelopes.asp';
   }
if(document.drop_list.SubCat.value == 'Active Packaging Solutions')
  { 
   location.href='active_packaging_solutions.asp';
   }
   
//flexible//

if(document.drop_list.Category.value == 'Flexible Packaging')
  { 
   location.href='flexible_packaging.asp';
   }
   
   //Silicon Release Liners//
   
if(document.drop_list.Category.value == 'Silicon Release Liners')
  {	
	location.href='silicon_release_liners.asp';
  }

}