/*
 *
 * > FASHIONPEOPLE / v2
 *
 *   AUTHOR: DAVIDE BERNARDO
 *
 */

   function CheckLength(idObjArea, idObjLen, maxLen) {

      var maxchars = maxLen;

      text = document.getElementById(idObjArea).value;
      len  = text.length;

      if (len >= maxchars) {
         document.getElementById(idObjArea).value = text.substr(0, maxchars);
         len = (document.getElementById(idObjArea).value).length; 
         document.getElementById(idObjArea).blur();
      }
      
      document.getElementById(idObjLen).value = maxchars - len;
    
  }
  
   function checkSel(idObj) {
	
      obj = document.getElementsByName(idObj);
   
      for (i = 0; i < obj.length; i++) {
   	
         if (obj[i].checked)
 	        return 1;
 	    
      }
   
      return 0;
   	
   }

   function delSelected(nameForm, idObj, msgAlert, msgDelete) {
	
      sel = checkSel(idObj);

      if (sel == 0)
         alert(msgAlert);
      else if (sel > 0) {
   	
         if (confirm(msgDelete)) {
      	   
           document.getElementById(nameForm).submit();
         
         }
   	
      }
	
   }
   
   function areusure(msg) {

      if (confirm(msg))
         return true;
      else 
         return false; 
      
   }
   
   function selectAll(idObj, value) {

      obj = document.getElementsByName(idObj);
      
      for (i = 0; i < obj.length; i++)
         obj[i].checked = value;
      
   } 
   
   function removeOptionToSelect(id) {
   	
      var elSel = document.getElementById(id);
      
      for (i = elSel.length - 1; i >= 0; i--)
         elSel.remove(i);
         
   }
   
   function setElseFirstOption(id, value) {

      document.getElementById(id).value = value;
	
      if (!document.getElementById(id).value) {
		
         var elSel = document.getElementById(id);
         
         if (elSel[0])
	        document.getElementById(id).value = elSel[0].value;
	   
      }   	
   	
   }
   
   function search() {
   	
      setFilters();   
      document.getElementById("search").submit();
      		
   }
   
   function setFilters() {
   	
      if (document.getElementById("filter1"))
         document.getElementById("filterOrder").value      = document.getElementById("filter1").value;
      if (document.getElementById("filter2"))   
         document.getElementById("filterLoad").value       = document.getElementById("filter2").value;
            	
   }