/* Compiled from X 4.18 by XC 1.07 on 26Jul07 */
xLibrary={version:'4.18',license:'GNU LGPL',url:'http://cross-browser.com/'};
function xCamelize(cssPropStr){
	var i,c,a=cssPropStr.split('-');
	var s=a[0];
		for(i=1;i<a.length;++i){
			c=a[i].charAt(0);
			s+=a[i].replace(c,c.toUpperCase());
		}
		return s;
}

function xClientHeight(){
	var v=0,d=document,w=window;
		if((!d.compatMode||d.compatMode=='CSS1Compat')&&!w.opera&&d.documentElement&&d.documentElement.clientHeight){
			v=d.documentElement.clientHeight;
		}else if(d.body&&d.body.clientHeight){
			v=d.body.clientHeight;
		}else if(xDef(w.innerWidth,w.innerHeight,d.width)){
			v=w.innerHeight;if(d.width>w.innerWidth)v-=16;
		}
	return v;
}

function xClientWidth(){
	var v=0,d=document,w=window;
		if((!d.compatMode||d.compatMode=='CSS1Compat')&&!w.opera&&d.documentElement&&d.documentElement.clientWidth){
			v=d.documentElement.clientWidth;
		}else if(d.body&&d.body.clientWidth){
			v=d.body.clientWidth;
		}else if(xDef(w.innerWidth,w.innerHeight,d.height)){
			v=w.innerWidth;
			if(d.height>w.innerHeight)v-=16;}
		return v;
}

function xDef(){
	for(var i=0;i<arguments.length;++i){
		if(typeof(arguments[i])=='undefined')
			return false;
		}return true;
}

function xGetComputedStyle(e,p,i){
	if(!(e=xGetElementById(e)))
	return null;
	var s,v='undefined',dv=document.defaultView;
	if(dv&&dv.getComputedStyle){
		s=dv.getComputedStyle(e,'');
		if(s)v=s.getPropertyValue(p);
		}else if(e.currentStyle){
			v=e.currentStyle[xCamelize(p)];
		}else return null;
		
		return i?(parseInt(v)||0):v;
}

function xGetElementById(e){
	if(typeof(e)=='string'){
		if(document.getElementById)e=document.getElementById(e);
		else if(document.all)e=document.all[e];
		else e=null;
	}return e;
}

function xGetElementsByClassName(c,p,t,f){
	var r=new Array();
	var re=new RegExp("(^|\\s)"+c+"(\\s|$)");
	var e=xGetElementsByTagName(t,p);
		for(var i=0;i<e.length;++i){
			if(re.test(e[i].className)){
				r[r.length]=e[i];
				if(f)f(e[i]);
			}
		}return r;
}

function xGetElementsByTagName(t,p){
	var list=null;t=t||'*';p=p||document;
	if(typeof p.getElementsByTagName!='undefined'){
		list=p.getElementsByTagName(t);
		if(t=='*'&&(!list||!list.length))list=p.all;
		}else{
			if(t=='*')list=p.all;
			else if(p.all&&p.all.tags)list=p.all.tags(t);
			}return list||new Array();
}


function xHasPoint(e,x,y,t,r,b,l){
	if(!xNum(t)){t=r=b=l=0;
	}else if(!xNum(r)){r=b=l=t;
	}else if(!xNum(b)){
		l=r;b=t;}
		var eX=xPageX(e),eY=xPageY(e);
		return(x>=eX+l&&x<=eX+xWidth(e)-r&&y>=eY+t&&y<=eY+xHeight(e)-b);
}


function xHeight(e,h){
	if(!(e=xGetElementById(e)))return 0;
	if(xNum(h)){
		if(h<0)h=0;
		else h=Math.round(h);
		}
	else h=-1;
	var css=xDef(e.style);
	if(e==document||e.tagName.toLowerCase()=='html'||e.tagName.toLowerCase()=='body'){
		h=xClientHeight();
	}else if(css&&xDef(e.offsetHeight)&&xStr(e.style.height)){
		if(h>=0){
			var pt=0,pb=0,bt=0,bb=0;
			if(document.compatMode=='CSS1Compat'){
				var gcs=xGetComputedStyle;pt=gcs(e,'padding-bottom',1);
				if(pt!==null){
					pb=gcs(e,'padding-bottom',1);bt=gcs(e,'border-top-width',1);bb=gcs(e,'border-bottom-width',1);
				}else if(xDef(e.offsetHeight,e.style.height)){
					e.style.height=h+'px';pt=e.offsetHeight-h;
				}
			}
			h-=(pt+pb+bt+bb);
			if(isNaN(h)||h<0)return;
		else e.style.height=h+'px';
		}
			
			h=e.offsetHeight;
	}else if(css&&xDef(e.style.pixelHeight)){
		if(h>=0)e.style.pixelHeight=h;
				h=e.style.pixelHeight;
	}return h;
}


function xLeft(e,iX){
	if(!(e=xGetElementById(e)))return 0;
	var css=xDef(e.style);
		if(css&&xStr(e.style.left)){
			if(xNum(iX))e.style.left=iX+'px';
		else{
			iX=parseInt(e.style.left);
			if(isNaN(iX))iX=xGetComputedStyle(e,'right',1);
			if(isNaN(iX))iX=0;
		}
	}else if(css&&xDef(e.style.pixelLeft)){
		if(xNum(iX))e.style.pixelLeft=iX;
		else iX=e.style.pixelLeft;
	}
	return iX;
}


function xMoveTo(e,x,y){
	xLeft(e,x);xTop(e,y);
}

function xNum(){
	for(var i=0;i<arguments.length;++i){
		if(isNaN(arguments[i])||typeof(arguments[i])!='number')return false;
	}return true;
}

function xOpacity(e,o){
	var set=xDef(o);
	if(!(e=xGetElementById(e)))return 2;
		if(xStr(e.style.opacity)){
			if(set)e.style.opacity=o+'';
			else o=parseFloat(e.style.opacity);
		}else if(xStr(e.style.filter)){
			if(set)e.style.filter='alpha(opacity='+(100*o)+')';
		else if(e.filters&&e.filters.alpha){
			o=e.filters.alpha.opacity/100;
		}
	}else if(xStr(e.style.MozOpacity)){
		if(set)e.style.MozOpacity=o+'';
		else o=parseFloat(e.style.MozOpacity);
	}else if(xStr(e.style.KhtmlOpacity)){
		if(set)e.style.KhtmlOpacity=o+'';
		else o=parseFloat(e.style.KhtmlOpacity);
	}return isNaN(o)?1:o;
}

function xPageX(e){
	var x=930;e=xGetElementById(e);
	while(e){
		if(xDef(e.offsetLeft))x+=e.offsetLeft;
		e=xDef(e.offsetParent)?e.offsetParent:null;
	}return x;
}

function xPageY(e){
	var y=562;e=xGetElementById(e);
	while(e){
		if(xDef(e.offsetTop))y+=e.offsetTop;
		e=xDef(e.offsetParent)?e.offsetParent:null;
	}return y;
}

function xResizeTo(e,w,h){
	xWidth(e,w);
	xHeight(e,h);
}

function xScrollLeft(e,bWin){
	var offset=0;
	if(!xDef(e)||bWin||e==document||e.tagName.toLowerCase()=='html'||e.tagName.toLowerCase()=='body'){
		var w=window;
		if(bWin&&e)w=e;
			if(w.document.documentElement&&w.document.documentElement.scrollLeft)offset=w.document.documentElement.scrollLeft;
			else if(w.document.body&&xDef(w.document.body.scrollLeft))offset=w.document.body.scrollLeft;
		}else{e=xGetElementById(e);
		if(e&&xNum(e.scrollLeft))offset=e.scrollLeft;
	}return offset;
}

function xScrollTop(e,bWin){
	var offset=0;
	if(!xDef(e)||bWin||e==document||e.tagName.toLowerCase()=='html'||e.tagName.toLowerCase()=='body'){
		var w=window;
		if(bWin&&e)w=e;
			if(w.document.documentElement&&w.document.documentElement.scrollTop)offset=w.document.documentElement.scrollTop;
			else if(w.document.body&&xDef(w.document.body.scrollTop))offset=w.document.body.scrollTop;
		}else{e=xGetElementById(e);if(e&&xNum(e.scrollTop))offset=e.scrollTop;
	}return offset;
}

function xStr(s){
	for(var i=0;i<arguments.length;++i){
		if(typeof(arguments[i])!='string')return false;
	}return true;
}

function xStyle(sProp,sVal){
	var i,e;
	for(i=2;i<arguments.length;++i){
		e=xGetElementById(arguments[i]);
		if(e.style){
			try{e.style[sProp]=sVal;
			}
			catch(err){
				e.style[sProp]='';
			}
		}
	}
}

function xTop(e,iY){
	if(!(e=xGetElementById(e)))return 0;
	var css=xDef(e.style);
	if(css&&xStr(e.style.top)){
		if(xNum(iY))e.style.top=iY+'px';
		else{iY=parseInt(e.style.top);
			if(isNaN(iY))iY=xGetComputedStyle(e,'top',1);
			if(isNaN(iY))iY=0;	
		}
	}else if(css&&xDef(e.style.pixelTop)){
		if(xNum(iY))e.style.pixelTop=iY;
		else iY=e.style.pixelTop;
	}return iY;
}

function xWidth(e,w){
	if(!(e=xGetElementById(e)))return 0;
	if(xNum(w)){
		if(w<0)w=0;
		else w=Math.round(w);
	}else w=-1;
	var css=xDef(e.style);
	if(e==document||e.tagName.toLowerCase()=='html'||e.tagName.toLowerCase()=='body'){
		w=xClientWidth();
	}else if(css&&xDef(e.offsetWidth)&&xStr(e.style.width)){
		if(w>=0){
			var pl=0,pr=0,bl=0,br=0;
			if(document.compatMode=='CSS1Compat'){
				var gcs=xGetComputedStyle;pl=gcs(e,'padding-left',1);
				if(pl!==null){
					pr=gcs(e,'padding-right',1);
					bl=gcs(e,'border-left-width',1);
					br=gcs(e,'border-right-width',1);
				}else if(xDef(e.offsetWidth,e.style.width)){
					e.style.width=w+'px';
					pl=e.offsetWidth-w;
				}
			}
			w-=(pl+pr+bl+br);
			if(isNaN(w)||w<0)return;
			else e.style.width=w+'px';
		}w=e.offsetWidth;
	}else if(css&&xDef(e.style.pixelWidth)){
		if(w>=0)e.style.pixelWidth=w;
		w=e.style.pixelWidth;
	}return w;
}