// JavaScript Document
function setupDescriptions(){
	var x = navigator.appVersion;
	y = x.substring(0,4);
	if (y>=4)
		setVariables();
	}

var x,y,a,b

function setVariables(){
         if (navigator.appName == "Netscape") {
		h=".left=";
		v=".top=";
		dS="document.";
		sD="";
		osX="window.pageXOffset"
		osY="window.pageYOffset"
		}
	else {
 		h=".pixelLeft=";
		v=".pixelTop=";
		dS="";
		sD=".style";
		osX="document.body.scrollLeft"
		osY="document.body.scrollTop"
		}
	}

var isNav = (navigator.appName.indexOf("Netscape") !=-1);


function PopupCentrata(Url) {
	       var w = 450;
	       var h = 300;
	       var pw = Math.floor((screen.width-w)/2);
	       var ph = Math.floor((screen.height-h)/2);
	          window.open(Url,"","width=" + w + ",height=" + h + ",top=" + ph + ",left=" + pw);
	    }

function PopupGrande(Url) {
	       var w = 750;
	       var h = 615;
	       var pw = Math.floor((screen.width-w)/2);
	       var ph = Math.floor((screen.height-h)/2);
	          window.open(Url,"","width=" + w + ",height=" + h + ",top=" + ph + ",left=" + pw);
	    }
		
		function PopupScreen(Url) {
	       var w = 656;
	       var h = 595;
	       var pw = Math.floor((screen.width-w)/2);
	       var ph = Math.floor((screen.height-h)/2);
	          window.open(Url,"","width=" + w + ",height=" + h + ",top=" + ph + ",left=" + pw);
	    }
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];}}
}

//-->