function p(ohref,fname,w,h,params){
	if(!self.window.opener){
		self.window.name=""
	}
	if(params==""){
		params='toolbar=1,scrollbars=1,resizable=1'
	}
	h=h>(screen.availHeight*0.9)?screen.availHeight*0.9:h
	w=w>(screen.availWidth)?screen.availWidth:w
	centre_window(w,h)
	newWin=window.open(ohref,fname,params+',width='+Math.round(w)+',height='+Math.round(h)+",top="+popTop+",left="+popLeft)
	//myPopups++
	return false
}

function popPic(o){
	popwide=screen.availWidth<1025?screen.availWidth*0.95:500
	pophigh=screen.availHeight<769?screen.availHeight*0.95:360
	p(o.href,'popup',popwide,pophigh,'resizable=1,scrollbars=1')

	return false
}


function centre_window(w,h){
	popLeft=Math.round((screen.availWidth-w)/2)
	popTop=Math.round(((screen.availHeight*0.9)-h)/2)
}

//	email cloaking
//	cr 2005 ob
codeIn="!abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789@";
scrambler=function(tIn){
	for(n=0;n<tIn.length;n++){
		document.write((c=codeIn.indexOf(tIn.charAt(n)))>=0?codeIn.charAt(codeIn.length-c-1):tIn.charAt(n));
	}
}