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_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_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(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=2,location=0,statusbar=1,menubar=0,resizable=0,width=750,height=525,left = 100,top = 134');");
}
function popUpSmall(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=2,location=0,statusbar=1,menubar=0,resizable=0,width=200,height=150,left = 100,top = 134');");
}
// load htmlarea
	_editor_url = "scripts/";                     // URL to htmlarea files
	var win_ie_ver = parseFloat(navigator.appVersion.split("MSIE")[1]);
	if (navigator.userAgent.indexOf('Mac')        >= 0) { win_ie_ver = 0; }
	if (navigator.userAgent.indexOf('Windows CE') >= 0) { win_ie_ver = 0; }
	if (navigator.userAgent.indexOf('Opera')      >= 0) { win_ie_ver = 0; }
	if (win_ie_ver >= 5.5) {
		 document.write('<scr' + 'ipt src="' +_editor_url+ 'editor.js"');
		 document.write(' language="Javascript1.2"></scr' + 'ipt>');
	} else { document.write('<scr'+'ipt>function editor_generate() { return false; }</scr'+'ipt>'); }


browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);

ns3up = (browserName == "Netscape" && browserVer >= 3);
ie4up = (browserName.indexOf("Microsoft") >= 0 && browserVer >= 4);

function doPic(imgName) {
if (ns3up || ie4up) {
imgOn = ("" + imgName);
document.main_ad_image.src = imgOn;
}
}

function doMedia(mediaName) {
if (ns3up || ie4up) {
mediaOn = ("" + mediaName);
document.main_ad_media.src = mediaOn;
}
}

function checkNum(obj, e, allow_comma)
{
	if (obj.value.length > 0)
	{
		if (isNaN(obj.value.replace(",",".")))
		{
			obj.value = "";
			return false;
		}
			
		if(!allow_comma)
		{
			if(obj.value.indexOf(",")>=0 || obj.value.indexOf(".")>=0)
			{
				obj.value = "";
				return false;
			}
		}
		
		if(obj.value.indexOf(".")>=0)
			obj.value = obj.value.replace(".",",");
	}
	
	var keyVal, keyCode;
	
	if(e.keyCode>0)
		keyCode = e.keyCode;
	else 
		keyCode = e.which;

	if (keyCode==32)
		return false;
		
	if ((keyCode==86 || keyCode==118 || keyCode==90 || keyCode==122 || keyCode==67 || keyCode==99) && e.ctrlKey) //Ctrl + v || V || z || Z || c || C
		return true;
	
	if(e.shiftKey)
		return false;			
	
	if (e.altKey)
		return false;
		
	if (keyCode==36) //home
		return true;
		
	if (keyCode==35) //end
		return true;
			
	//left, right		
	if (keyCode==37 || keyCode==39) 
		return true;
		
	//backspace
	if (keyCode==8) 
		return true;

	if(keyCode == 44)
	{
		if(!allow_comma)
			return false;
				
		var str=new String(obj.value); 
		
		if(str.indexOf(",")>=0)
			return false;
		else if(str.length==0)
			return false;
		else 
			return true;		
	}
	
	keyVal = String.fromCharCode(keyCode);

	return !(isNaN(keyVal));
	
}

function trim(value) {
   return value.replace(/^\s+|\s+$/g,"");
}

function noenter() {
  return !(window.event && (window.event.keyCode == 13 || window.event.which == 13));
}		 

function ismaxlength(obj){
  var mlength=obj.getAttribute? parseInt(obj.getAttribute("maxlength")) : ""
   if (obj.getAttribute && obj.value.length>mlength)
     obj.value=obj.value.substring(0,mlength)
}

function checkAll(field, field_cnt, check) 
{

	if (field_cnt == 1) 
	{
		if (field.type=='checkbox')
			field.checked = check;
		else
			field.selectedIndex = check;
	} else 
	{
		for (i = 0; i < field_cnt; i++)
		{
			if (field[i].type=='checkbox')
				field[i].checked = check;
			else
			{
				var opt_len = field[i].options.length;
				var opt_val = (check)?1:0;
				 
				for (j=0; j<opt_len; j++)
				{
						if (field[i].options[j].value==opt_val)
						{
							field[i].selectedIndex = j;
							break;
						}
				}
				
			}
				
		}
	}
}

function getIEditorText(oEditor)
{
	var txtVal="";
	
	txtVal = oEditor.document.body.textContent;
	if (txtVal == null)
		txtVal = oEditor.document.body.innerText;
	
	return txtVal;
		
}