// JavaScript Document
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 inputFocus(ref, defaultString) {
	if (ref.value == defaultString) {
		ref.value = '';
	}
}

function inputBlur(ref, defaultString) {
	if (ref.value == '')  {
		ref.value = defaultString;
	}
}

function showErrors(errDiv,title,errors)
{
	if(errDiv) 
	{
		errDiv.style.display="block";
		errDiv.style.border="solid 1px red";
		errDiv.style.padding="5px";
		
		errDiv.innerHTML="<span style='color: red;font-weight: bold;'>"+title+"</span><br/>";
		errDiv.innerHTML+="<ul>";
		for(i=0;i<errors.length;++i)
			errDiv.innerHTML+="<li style='margin-left: 15px;color:red'>"+errors[i]+"</li>";
		errDiv.innerHTML+="</ul>";
	}
}
function red(id)
{
	if(document.getElementById(id).style) document.getElementById(id).style.border="solid 1px red";
}
function clearRed( currentElement, errDiv)
{
  if (currentElement)
  {
    var j;
    var tagName=currentElement.tagName;
    // Traverse the tree
    var i=0;
    var currentElementChild=currentElement.childNodes[i];
    while (currentElementChild)
    {
      if(currentElementChild.style)
	  	currentElementChild.style.border="";
	  // Recursively traverse the tree structure of the child node
      clearRed(currentElementChild);
      i++;
      currentElementChild=currentElement.childNodes[i];
    }
  }
  if(errDiv!=null) errDiv.style.display="none";
}

function $(x){return document.getElementById(x);}

function setCookie(c_name,value,expiredays)
{
	var exdate=new Date()
	exdate.setDate(exdate.getDate()+expiredays)
	document.cookie=c_name+ "=" +escape(value)+
	((expiredays==null) ? "" : ";expires="+exdate.toGMTString())
}
function getCookie(c_name)
{
	if (document.cookie.length>0)
	{
  		c_start=document.cookie.indexOf(c_name + "=")
  		if (c_start!=-1)
  		{ 
    		c_start=c_start + c_name.length+1 
    		c_end=document.cookie.indexOf(";",c_start)
    		if (c_end==-1) c_end=document.cookie.length
    		return unescape(document.cookie.substring(c_start,c_end))
  		} 
	}
	return "";
}
function popUp(URL, width, height) 
{
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width="+width+",height="+height+",left = "+(screen.width/2-width/2)+",top = "+(screen.height/2-height/2)+"');");
}