//var loadingDisplay = '<div style="width:100%;text-align:center;"><img alt="Loading..." src="/assets/images/loading14.gif" align="center" border="0" style="height:75px;" /></div>';
//var smLoadingDisplay = '<img alt="Loading..." src="/assets/images/loading4.gif" align="left" />';
//var lgLoadingDisplay = '<div style="width:100%;text-align:center;"><img alt="Loading..." src="/assets/images/loading14.gif" align="center" border="0" /></div>';
//var circleLoader = '<div style="width:100%;text-align:center;"><img alt="Loading..." src="/assets/images/28.gif" align="center" style="width:23px;height:16px;margin-top:-7px;" border="0" /> Loading...</div>';

var loadingDisplay = '';
var smLoadingDisplay = '';
var lgLoadingDisplay = '';
var circleLoader = '';


function bgr_color(obj) {
   if (obj.style.opacity=='0.25') {
	obj.style.backgroundColor='white';
	obj.style.filter='alpha(opacity=0)';
	obj.style.opacity='0';
   }
   else {
	obj.style.backgroundColor='yellow';
	obj.style.filter='alpha(opacity=25)';
	obj.style.opacity='0.25';
   }
}

function popup_window(strURL, size_width, size_height, has_scrollbars, has_resize, windowname) {
   if (!windowname) windowname = "popwindow";
        window_options = 'toolbar=0,width=' + size_width + ',' + 'height=' + size_height + ',center,directories=0,status=1,resizable=' + has_resize + ',scrollbars=' + has_scrollbars + ',menubar=0,left=175,top=100';
        newWindow=window.open(strURL, windowname, window_options);
        newWindow.resizeTo(size_width + 25, size_height + 100);
        newWindow.focus();
        } 

function disableForm(theform) {
  if (document.all || document.getElementById) {
    for (i = 0; i < theform.length; i++) {
      var tempobj = theform.elements[i];
      if (tempobj.type.toLowerCase() == "submit") {
        tempobj.disabled = true;
        }
	  }
	}
  }

function ConfirmURL (strMessage, url) {
	if (confirm(strMessage)) {
		location.href = url;
		}
	}  
	
function voidFunc() {
	return false;
	}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);	

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 stripslashes(str) {
	str=str.replace(/\\'/g,'\'');
	str=str.replace(/\\"/g,'"');
	str=str.replace(/\\0/g,'\0');
	str=str.replace(/\\\\/g,'\\');
	return str;
} 
function str_replace (search, replace, subject, count) {
    // Replaces all occurrences of search in haystack with replace  
    // 
    // version: 1009.2513
    // discuss at: http://phpjs.org/functions/str_replace
    // +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Gabriel Paderni
    // +   improved by: Philip Peterson
    // +   improved by: Simon Willison (http://simonwillison.net)
    // +    revised by: Jonas Raoni Soares Silva (http://www.jsfromhell.com)
    // +   bugfixed by: Anton Ongson
    // +      input by: Onno Marsman
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +    tweaked by: Onno Marsman
    // +      input by: Brett Zamir (http://brett-zamir.me)
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   input by: Oleg Eremeev
    // +   improved by: Brett Zamir (http://brett-zamir.me)
    // +   bugfixed by: Oleg Eremeev
    // %          note 1: The count parameter must be passed as a string in order
    // %          note 1:  to find a global variable in which the result will be given
    // *     example 1: str_replace(' ', '.', 'Kevin van Zonneveld');
    // *     returns 1: 'Kevin.van.Zonneveld'
    // *     example 2: str_replace(['{name}', 'l'], ['hello', 'm'], '{name}, lars');
    // *     returns 2: 'hemmo, mars'
    var i = 0, j = 0, temp = '', repl = '', sl = 0, fl = 0,
            f = [].concat(search),
            r = [].concat(replace),
            s = subject,
            ra = r instanceof Array, sa = s instanceof Array;
    s = [].concat(s);
    if (count) {
        this.window[count] = 0;
    }
 
    for (i=0, sl=s.length; i < sl; i++) {
        if (s[i] === '') {
            continue;
        }
        for (j=0, fl=f.length; j < fl; j++) {
            temp = s[i]+'';
            repl = ra ? (r[j] !== undefined ? r[j] : '') : r[0];
            s[i] = (temp).split(f[j]).join(repl);
            if (count && s[i] !== temp) {
                this.window[count] += (temp.length-s[i].length)/f[j].length;}
        }
    }
    return sa ? s : s[0];
}