// JavaScript Document
// Modal Dialog Box
// copyright 8th July 2006 by Stephen Chapman
// http://javascript.about.com/
// permission to use this Javascript on your web page is granted
// provided that all of the code in this script (including these
// comments) is used without any alteration
	function pageWidth() {
		return window.innerWidth != null? window.innerWidth: document.documentElement && document.documentElement.clientWidth ? document.documentElement.clientWidth:document.body != null? document.body.clientWidth:null;
		}
	function pageHeight() {
		return window.innerHeight != null? window.innerHeight: document.documentElement && document.documentElement.clientHeight ? document.documentElement.clientHeight:document.body != null? document.body.clientHeight:null;
	}
	function posLeft() {
		return typeof window.pageXOffset != 'undefined' ? window.pageXOffset:document.documentElement && document.documentElement.scrollLeft? document.documentElement.scrollLeft:document.body.scrollLeft? document.body.scrollLeft:0;
	}
	function posTop() {
		return typeof window.pageYOffset != 'undefined' ? window.pageYOffset:document.documentElement && document.documentElement.scrollTop? document.documentElement.scrollTop: document.body.scrollTop?document.body.scrollTop:0;
	}
	function $(x){
		return document.getElementById(x);
	}
	function scrollFix(){
		var obol=$('ol');
		obol.style.top=posTop()+'px';
		obol.style.left=posLeft()+'px'
	}
	function sizeFix(){
		var obol=$('ol');
		obol.style.height=pageHeight()+'px';
		obol.style.width=pageWidth()+'px';
	}
	function kp(e){
		ky=e?e.which:event.keyCode;
		if(ky==88||ky==120)hm();
		return false;
		}
	function inf(h){
		//tag=document.getElementsByTagName('select');
//		for(i=tag.length-1;i>=0;i--)
//			tag[i].style.visibility=h;
		tag=document.getElementsByTagName('iframe');
		for(i=tag.length-1;i>=0;i--)
			tag[i].style.visibility=h;tag=document.getElementsByTagName('object');
		for(i=tag.length-1;i>=0;i--)
			tag[i].style.visibility=h;
	}
	function sm(obl, wd, ht){
		var h='hidden';
		var b='block';
		var p='px';
		var obol=$('ol');
		var obbxd = $('mbd');
		obbxd.innerHTML = $(obl).innerHTML;
		obol.style.height=pageHeight()+p;
		obol.style.width=pageWidth()+p;
		obol.style.top=posTop()+p;
		obol.style.left=posLeft()+p;
		$(obol).appear({ duration: 1.5 });
		//obol.style.display=b;
		var tp=posTop()+((pageHeight()-ht)/2)-12;
		var lt=posLeft()+((pageWidth()-wd)/2)-12;
		var obbx=$('mbox');
		obbx.style.top=(tp<0?0:tp)+p;
		obbx.style.left=(lt<0?0:lt)+p;obbx.style.width=wd+p;
		obbx.style.height=ht+p;inf(h);
//		obbx.style.display=b;
		$(obbx).appear({ duration: 1.5 });
		return false;
	}
	function hm(){
		var v='visible';
		var n='none';
		Effect.Fade('ol', { duration: 1.5 });
		Effect.Fade('mbox', { duration: 1.5 });
		inf(v);
		document.onkeypress=''
	}
	function initmb(){
		var ab='absolute';
		var n='none';
		var obody=document.getElementsByTagName('body')[0];
		var frag=document.createDocumentFragment();
		var obol=document.createElement('div');
		obol.setAttribute('id','ol');
		obol.style.display=n;
		obol.style.position=ab;
		obol.style.top=0;
		obol.style.left=0;
		obol.style.zIndex=998;
		obol.style.width='100%';
		frag.appendChild(obol);
		var obbx=document.createElement('div');
		obbx.setAttribute('id','mbox');
		obbx.style.display=n;
		obbx.style.position=ab;
		obbx.style.zIndex=999;
		var obl=document.createElement('span');
		obbx.appendChild(obl);
		var obbxd=document.createElement('div');
		obbxd.setAttribute('id','mbd');
		obl.appendChild(obbxd);
		frag.insertBefore(obbx,obol.nextSibling);
		obody.insertBefore(frag,obody.firstChild);
		window.onscroll = scrollFix; window.onresize = sizeFix;
	}
		window.onload = initmb;