window.onerror = null;

function registerHP() {
	var hpurl = window.location.href;
	oHomePage.style.behavior='url(#default#homepage)';
	oHomePage.setHomePage(hpurl);
	event.returnValue = false;
}

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 fixPNG(element)
{
  if (/MSIE (5\.5|6).+Win/.test(navigator.userAgent))
  {
    var src;
	
    if (element.tagName=='IMG')
    {
      if (/\.png$/.test(element.src))
      {
        src = element.src;
        element.src = "pics/1blank.gif";
      }
    }
    else 
    {
      src = element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i);
      if (src)
      {
        src = src[1];
        element.runtimeStyle.backgroundImage="none";
      }
    }
    if (src) element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='scale')";
  }
}

function xShowModalDialog( sURL, vArguments, sFeatures ) 
{
	if (sURL==null||sURL=="")
	{ 
		alert ("xShowModalDialog: Invalid URL input."); 
		return false; 
	} 
	if (vArguments==null||vArguments=='') 
	{ 
		vArguments=''; 
	} 
	if (!sFeatures||sFeatures=='') 
	{ 
		sFeatures='status:no;dialogWidth:700px;dialogHeight:550px;help:no;resizable:1'; 
	} 
	if (window.showModalDialog) 
	{ 
		window.showModalDialog( sURL, vArguments, sFeatures );
		return true;
	}
	sFeatures = sFeatures.replace(/ /gi,''); 
	aFeatures = sFeatures.split(";"); 
	sWinFeat = "modal=yes,directories=0,menubar=0,titlebar=0,toolbar=0,"; 
	for ( x in aFeatures ) 
	{ 
		aTmp = aFeatures[x].split(":"); 
		sKey = aTmp[0].toLowerCase(); 
		sVal = aTmp[1]; 
		switch (sKey) 
		{ 
			case "dialogheight": 
				sWinFeat += "height="+sVal+","; 
				pHeight = sVal; 
				break; 
			case "dialogwidth": 
				sWinFeat += "width="+sVal+","; 
				pWidth = sVal; 
				break; 
			case "dialogtop": 
				sWinFeat += "screenY="+sVal+","; 
				break; 
			case "dialogleft": 
				sWinFeat += "screenX="+sVal+","; 
				break; 
			case "resizable": 
				sWinFeat += "resizable="+sVal+","; 
				break; 
			case "status": 
				sWinFeat += "status="+sVal+","; 
				break; 
			case "center": 
				if ( sVal.toLowerCase() == "yes" ) 
				{ 
					sWinFeat += "screenY="+((screen.availHeight-pHeight)/2)+","; 
					sWinFeat += "screenX="+((screen.availWidth-pWidth)/2)+","; 
				} 
				break; 
		} 
	}
	curModalWindow = window.open(sURL,"curModalWindow",sWinFeat);
	if (vArguments!=null&&vArguments!="") 
		curModalWindow.dialogArguments=vArguments;
	return true;
}