function setOpacity(obj, opacityNormal ){ 
	if(navType=='firefox'){ 
		obj.style.MozOpacity=opacityNormal;
		 
	} 
	if ( navType=='safari' ) { 
		obj.style.opacity=opacityNormal;
		 
	} 
	if (navType=='ie' )  { 
		obj.style.filter = ' alpha(opacity = ' + (opacityNormal*100) + ') '; 
		 
	}
	if (navType=='ie8' )  { 
		obj.style.filter = ' alpha(opacity = ' + (opacityNormal*100) + ') '; 
		 
	}
} 
function locateNodeY( xNode ){
	var pos = xNode.offsetTop;
	var p = xNode; 
	while( true ) {
		if( !p.offsetParent )break;
		p = p.offsetParent;
		pos += p.offsetTop;
	}
	return pos; 
} 
function locateNodeX( xNode ){
		var pos = xNode.offsetLeft;
		p =xNode;
		while( true ) {
			if( !p.offsetParent )break;
			p = p.offsetParent;
			pos += p.offsetLeft;
		}
		return pos;  
} 

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];}
}
 
 
var opacity=0; 
 
var navType='unknown'; 
var navVersion = navigator.appVersion ; 
navVersion = navVersion.toUpperCase(); 
var appName = navigator.appName;
appName = appName.toUpperCase(); 

if ( appName == "NETSCAPE" ) { 
	navType = 'firefox'; 
	if (  (navVersion).indexOf('MACINT') > -1  ) {
		navType='firefoxmac'; 
	}
	 	
	if (  (navVersion).indexOf('SAFARI') > -1  ) { 	
		navType='safari';
		if( navVersion.indexOf('MACINT') >-1 ) { 
			navType='safarimac';
		} 
		
	}  else if (  (navVersion).indexOf('CHROME') > -1     ){ 
		navType='chrome';
	}
	
} else { 
	
	if(( navVersion).indexOf('MSIE 8') > -1 ) {
		navType='ie8' ;
	} else if(( navVersion).indexOf('9.0') > -1 ) {
		navType='ie9';
	} else { 
		navType = 'ie'; 
	}  
} 
//alert('version=' +navVersion+ ' name='+navigator.appName ); 
//alert( navType );