function email(s2,s1) {
	s3 = '@';
	s4 = s1 + s3 + s2;
	return s4;
}
function emailclick(e) { document.location = 'mailto:' + e; }
function emailview(e) { self.status = 'mailto:' + e; return true; }
function emailclear() { self.status = ''; return true; }

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) { //v3.0
  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); 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 navOver(value,state) {
	var nav = "link"+value;
	var roll = "roll"+value;
	var div = value - 1;
	if (state == "over") {
		document.getElementById(nav).style.backgroundImage = "url(/pix/layout/nav-over.gif)";
		if (document.styleSheets[0].cssRules) {
			document.styleSheets[0].cssRules[div].style.color = "#D1BC46";
		} else if (document.styleSheets[0].rules) {
			document.styleSheets[0].rules[div].style.color = "#D1BC46";
		}
	}
	document.getElementById(roll).style.visibility = "visible";	
}

function navOut(value,state) {
	var nav = "link"+value;
	var roll = "roll"+value;
	var div = value - 1;
	if (state == "over") {
		document.getElementById(nav).style.backgroundImage = "none";	
		if (document.styleSheets[0].cssRules) {
			document.styleSheets[0].cssRules[div].style.color = "#FFFFFF";
		} else if (document.styleSheets[0].rules) {
			document.styleSheets[0].rules[div].style.color = "#FFFFFF";
		}
	}
	document.getElementById(roll).style.visibility = "hidden";	
}

function navLink(value) {
	var link = value;
	window.location = "/index/"+link;
}