// JScript File


function errorhandler() { 
	return true; 
}
window.onerror=errorhandler;


//==============================================
// Clear Box
//==============================================
function clearBox(txtKeywordSearch, fillValue){
	if (txtKeywordSearch.value==fillValue){
		txtKeywordSearch.value=''
	}
}
function fillBox(txtKeywordSearch, fillValue){
	if (txtKeywordSearch.value=="") {
		txtKeywordSearch.value=fillValue
	}
}
//==============================================


function URLEncode (clearString) {   
  var output = '';   
  var x = 0;   
  clearString = clearString.toString();   
  var regex = /(^[a-zA-Z0-9_.]*)/;   
  while (x < clearString.length) {   
    var match = regex.exec(clearString.substr(x));   
    if (match != null && match.length > 1 && match[1] != '') {   
        output += match[1];   
      x += match[1].length;   
    } else {   
      if (clearString[x] == ' ')   
        output += '+';   
      else {   
        var charCode = clearString.charCodeAt(x);   
        var hexVal = charCode.toString(16);   
        output += '%' + ( hexVal.length < 2 ? '0' : '' ) + hexVal.toUpperCase();   
      }   
      x++;   
    }   
  }   
  return output;   
}   

function SubmitOnEnter(myfield, e, searchMode) {   
    var keycode;
    if (window.event)   
        keycode = window.event.keyCode;   
    else if (e)   
        keycode = e.which;   
    else  
        return true;   
        
    if (keycode == 13) {  
        
        if (searchMode == 'home') {
            LeftBarSearch();
        }
        else {
            SearchSite();   
        } 
        
        return false;   
    }   
    else  
        return true;   
}