function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') {
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (val<min || max<val) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}

function MM_setTextOfTextfield(objName,x,newText) { //v3.0
  var obj = MM_findObj(objName); if (obj) obj.value = newText;
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function popUp(wintype) {
SmallWin=window.open(wintype,"blowup","toolbar=no,directories=no,status=no,resizable, scrollbars=yes,menubar=no,width=650,height=590"); SmallWin.window.focus()
}


// USAGE IN tr OR td TAGS
//onMouseOver="swapcolor(this)" onMouseOut="swapcolor(this)"
function swapcolor(obj) {
 if ((obj.style.backgroundColor=='') || (obj.style.backgroundColor =="#ffffff")) 
 {
  obj.style.backgroundColor = "ccffff";
 } else {
  obj.style.backgroundColor = "#ffffff";
 }
}

function email_coder(name,domain,linkname) {
document.write('<a href=\"mailto:' + name + '@' + domain + '\"><img src=\"/images/icon_email.gif\" border=\"0\" alt=\"email\"></a>');
}

// ===== RESIZE ARTICLE PARAGRAPH FONT =====
var fontSizeMin=12;
var fontSizeMax=26;
function increaseFontSize(valueSent) {
   var p = document.getElementById('mainArticle').getElementsByTagName('p');
   var sDefault = 16;
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      }
	  else {
	     s = sDefault;
	  }
      if(s < fontSizeMax) {
         s += valueSent;
      }
      p[i].style.fontSize = s+"px";
   }
   return;
}
function decreaseFontSize(valueSent) {
   var p = document.getElementById('mainArticle').getElementsByTagName('p');
   var sDefault = 16;
   for(i=0;i<p.length;i++) {
      if (valueSent == 0) {
        p[i].style.fontSize = sDefault + "px";
      }
      else {
        if(p[i].style.fontSize) {
          var s = parseInt(p[i].style.fontSize.replace("px",""));
        }
        else {
          s = sDefault;
        }
        if(s > fontSizeMin) {
          s -= valueSent;
        }
        p[i].style.fontSize = s +"px";
      }
   }   
   return;
}
function changeFontFace(fontFamilySent) {
   var p = document.getElementById('mainArticle').getElementsByTagName('p');
   var fDefault = "arial,helvetica,sans-serif";
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontFamily) {
         var curFontFace = p[i].style.fontFamily;
      }
	  break;
   }
   for(i=0;i<p.length;i++) {
      p[i].style.fontFamily = fontFamilySent;
   }
   return;
}
function changeBackground(backColorSent,textColorSent) {
	var bColor = document.getElementById('mainArticle');
    bColor.style.backgroundColor = backColorSent;
    bColor.style.color = textColorSent;
	return;
}