// JavaScript Document
function change_class(current, range_start, range_end){
  for(i = range_start; i <= range_end; i++){
    i_id = "c-2-p-" + i    
    i_id_c = "c-2-c-" + i
    if(i == current){      
      document.getElementById(i_id).className = "c-two-b-b-product-item c-two-b-b-product-current";
    }else{
      document.getElementById(i_id).className = "c-two-b-b-product-item";
    }
    if(i == current){      
      document.getElementById(i_id_c).className = "c-two-b-c-product-content";
    }else{
      document.getElementById(i_id_c).className = "c-two-b-c-product-content-d";
    }
  }  
}


function change_product_class(id, id_c, current){
  for(i = 1; i < 5; i++){    
    i_id = id + i    
    i_id_c = id_c + i
    if(i == current){      
      document.getElementById(i_id).className = "s-two-b-a-product-category-item s-two-b-a-product-category-current";
    }else{
      document.getElementById(i_id).className = "s-two-b-a-product-category-item";
    }
    if(i == current){      
      document.getElementById(i_id_c).className = "s-two-b-content s-two-b-content-current";
    }else{
      document.getElementById(i_id_c).className = "s-two-b-content";
    }
  }  
}



//change class featurebox
function cc_featurebox(id, id_c, total){
  for(i = 1; i < total+1; i++){
    i_id = "f-b-menu-" + i    
    i_id_c = "f-b-item-" + i
    if(i_id == id){ 
      document.getElementById(i_id).className = "f-b-menu f-b-menu-hover";
    }else{
      document.getElementById(i_id).className = "f-b-menu";
    }
    if(i_id_c == id_c){     
      document.getElementById(i_id_c).className = "f-b-item";
    }else{
      document.getElementById(i_id_c).className = "f-b-item-hide";
    }
  }  
}


function EventChange(t)
{
 
window.location = "http://www.nexusrisk.com/training/index.php";	
}