var re_try_time = 1000;var main_tout = null; function getElement(aID){	if (document.getElementById) return document.getElementById(aID);	else return document.all[aID];}function render(layer) {	if (NS && document[layer] || IE && document.all[layer] || MOZILLA && document.getElementById(layer)) {  		if (NS) document[layer].display = "block";		else if (IE) document.all[layer].style.display = "block";		else if (MOZILLA) data = document.getElementById(layer).style.display = "block";	}	else setTimeout("show("+layer+")", re_try_time);}function unrender(layer) {	if (NS && document[layer] || IE && document.all[layer] || MOZILLA && document.getElementById(layer)) {  		if (NS) document[layer].display = "none";		else if (IE) document.all[layer].style.display = "none";		else if (MOZILLA) data = document.getElementById(layer).style.display = "none";	}	else setTimeout("show("+layer+")", re_try_time);}function show(layer) {	if (e=getElement(layer)) {  		if (NS) document[layer].visibility = "show";		else {			e.style.visibility = "visible";		}	}	else setTimeout("show("+layer+")", re_try_time);}function hide(layer) {	if (e=getElement(layer)) {  		if (NS) document[layer].visibility = "hide";		else e.style.visibility = "hidden";	}	else setTimeout("show("+layer+")", re_try_time);}function moveBy(layer, x, y) {	if (NS && document[layer] || IE && document.all[layer] || MOZILLA && document.getElementById(layer)) { 		if (NS) {			document[layer].left = document[layer].left+x;			document[layer].top  = document[layer].top+y;		}		else if (IE){			document.all[layer].style.pixelLeft = document.all[layer].style.pixelLeft+x;			document.all[layer].style.pixelTop  = document.all[layer].style.pixelTop+y;		}		else {			document.getElementById(layer).style.left = (parseInt(document.getElementById(layer).style.left) + x) + "px";			document.getElementById(layer).style.top  = (parseInt(document.getElementById(layer).style.top) + y) + "px";		}	}	else setTimeout("moveBy("+layer+","+x+","+y+")", re_try_time);}function moveTo(layer, x, y) {	if (NS && document[layer] || IE && document.all[layer] || MOZILLA && document.getElementById(layer)) { 		if (NS) {			document[layer].left = x;			document[layer].top  = y;		}		else if (IE){			document.all[layer].style.pixelLeft = x;			document.all[layer].style.pixelTop  = y;		}		else {			document.getElementById(layer).style.left = x + "px";			document.getElementById(layer).style.top  = y + "px";		}	}  	else setTimeout("move("+layer+","+x+","+y+")", re_try_time);}function getLeft(layer) {	var data=0;	if (NS && document[layer] || IE && document.all[layer] || MOZILLA && document.getElementById(layer)) { 		if (NS) data = document[layer].left;		else if (IE) data = document.all[layer].style.pixelLeft;		else data = document.getElementById(layer).style.left;	}	else setTimeout("getLeft("+layer+")", re_try_time);	return data;}function getTop(layer) {	var data=0;	if (NS && document[layer] || IE && document.all[layer] || MOZILLA && document.getElementById(layer)) { 		if (NS) data = document[layer].top;		else if (IE) data = document.all[layer].style.pixelTop;		else data = document.getElementById(layer).style.top;	}	else setTimeout("getTop("+layer+")", re_try_time);	return data;}function getHeight(layer) {	var data=0;	if (NS && document[layer] || IE && document.all[layer] || MOZILLA && document.getElementById(layer)) { 		if (IE) data = document.all[layer].clientHeight		else if (NS) data = document.layers[layer].document.height;		else data = parseInt(document.getElementById(layer).offsetHeight)	}	else setTimeout("getHeight("+layer+")", re_try_time);	return data;}function getWidth(layer) {	var data=0;	if (NS && document[layer] || IE && document.all[layer] || MOZILLA && document.getElementById(layer)) { 		if (IE) data = document.all[layer].clientWidth		else if (NS) document.layers[layer].document.width;		else data = parseInt(document.getElementById(layer).offsetWidth)	}	else setTimeout("getWidth("+layer+")", re_try_time);	return data;}function resizeBy(layer, x, y) {	if (NS && document[layer] || IE && document.all[layer] || MOZILLA && document.getElementById(layer)) { 		if (NS) {			document[layer].document.width = document[layer].document.width+x;			document[layer].document.height  = document[layer].document.height+y;		}		else {      			document.all[layer].style.width = parseInt(document.all[layer].style.width)+x;			document.all[layer].style.height  = parseInt(document.all[layer].style.height)+y;		}	}	else setTimeout("resizeBy("+layer+","+x+","+y+")", re_try_time);}function resizeTo(layer, x, y) {	if (NS && document[layer] || IE && document.all[layer] || MOZILLA && document.getElementById(layer)) { 		if (NS) { 			document[layer].document.width = x;			document[layer].document.height  = y;		}		else {      			document.all[layer].style.width = x;			document.all[layer].style.height  = y;		}	}	else setTimeout("resizeTo("+layer+","+x+","+y+")", re_try_time);}function getClipX0(layer) {	var data=0;	if (NS && document[layer] || IE && document.all[layer] || MOZILLA && document.getElementById(layer)) { 		if (NS) data = document[layer].clip.left;		else if (IE) data = document.all[layer].style.clip.match(/\d+/g)[3];		else data = document.getElementById(layer).style.clip.match(/\d+/g)[3]	}	else setTimeout("getClipX0("+layer+")", re_try_time);	return parseInt(data);}function getClipY0(layer) {	var data=0;	if (NS && document[layer] || IE && document.all[layer] || MOZILLA && document.getElementById(layer)) {    		if (NS) data = document[layer].clip.top;   		else if (IE) data = document.all[layer].style.clip.match(/\d+/g)[0];   		else data = document.getElementById(layer).style.clip.match(/\d+/g)[0];  	}	else setTimeout("getClipY0("+layer+")", re_try_time);	return parseInt(data);}function getClipX1(layer) {	var data=0;	if (NS && document[layer] || IE && document.all[layer] || MOZILLA && document.getElementById(layer)) { 		if (NS) data = document[layer].clip.right;		else if (IE) data = document.all[layer].style.clip.match(/\d+/g)[1];		else data = document.getElementById(layer).style.clip.match(/\d+/g)[1];	}	else setTimeout("getClipX1("+layer+")", re_try_time);	return parseInt(data);}function getClipY1(layer) {  var data=0;	if (NS && document[layer] || IE && document.all[layer] || MOZILLA && document.getElementById(layer)) { 		if (NS) data = document[layer].clip.bottom;		else if (IE) data = document.all[layer].style.clip.match(/\d+/g)[2];		else data = document.getElementById(layer).style.clip.match(/\d+/g)[2];	}	else setTimeout("getClipY1("+layer+")", re_try_time);	return parseInt(data);}function setClip(layer, x0, y0, x1, y1) {	if (NS && document[layer] || IE && document.all[layer] || MOZILLA && document.getElementById(layer)) { 		if (NS) {			document[layer].clip.left   = x0;			document[layer].clip.top    = y0;			document[layer].clip.right  = x1;			document[layer].clip.bottom = y1;		}		else if (IE){			document.all[layer].style.clip="Rect("+y0+"px "+x1+"px "+y1+"px "+x0+"px)"		}		else {			document.getElementById(layer).style.clip="Rect("+y0+"px, "+x1+"px, "+y1+"px, "+x0+"px)"		}		if (MAC && IE) {			moveBy(layer, -1, -1); 			moveBy(layer, 1, 1);		}	}	else setTimeout("setClip("+layer+","+x0+","+y0+","+x1+","+y1+")", re_try_time);}function scrollH(layer, offset) {	if (NS && document[layer] || IE && document.all[layer] || MOZILLA && document.getElementById(layer)) { 		moveBy(layer, -offset, 0);		setClip(layer, (getClipX0(layer)+offset), getClipY0(layer), (getClipX1(layer)+offset), getClipY1(layer));		if (main_tout!=null) clearTimeout(main_tout);	}	else main_tout=setTimeout("scrollH("+layer+","+offset+")", re_try_time);}function scrollV(layer, offset) {	if (NS && document[layer] || IE && document.all[layer] || MOZILLA && document.getElementById(layer)) { 		moveBy(layer, 0, -offset);		setClip(layer, getClipX0(layer), getClipY0(layer)+offset, getClipX1(layer), getClipY1(layer)+offset);		if (main_tout!=null) clearTimeout(main_tout);	}	else main_tout=setTimeout("scrollV("+layer+","+offset+")", re_try_time);}function setBody(layer, body) {	if (e=getElement(layer)) {  		if (NS) {			document[layer].document.write(body);			document[layer].document.close();		}		else {			e.innerHTML = body;		}	}	else setTimeout("setBody("+layer+","+body+")", re_try_time);}function Scroll(layer, delay, offset, loop) {    this.layer = layer;    this.loop = (loop)?true:false;    this.x0 = getClipX0(layer);         this.y0 = getClipY0(layer);    this.x1 = getClipX1(layer);    this.y1 = getClipY1(layer);    this.X0 = getClipX0(this.layer);    this.X1 = getClipX1(this.layer);    this.Y0 = getClipY0(this.layer);    this.Y1 = getClipY1(this.layer);    this.x = getLeft(layer);    this.y = getTop(layer);    if (MOZILLA && document.getElementById(layer)) {	    this.dimx = document.getElementById(layer).offsetWidth;	    this.dimy = document.getElementById(layer).offsetHeight;  	} else {	    this.dimx = (IE)?document.all[layer].clientWidth:document.layers[layer].document.width;	    this.dimy = (IE)?document.all[layer].clientHeight:document.layers[layer].document.height;	}    this.delay = delay;               this.offset = offset;    this.direction = null;    this.scroll_type = null;    this.timeout_id = null;    this.scrolling = scrolling;       this.start = start;    this.stop = stop;    this.reset = reset;    this.needed=((this.dimy-1)>Math.abs(this.Y1-this.Y0) || (this.dimx-1)>Math.abs(this.X1-this.X0));        alert(this.needed)    this.name = layer + "Var";     eval(this.name + " = this"); }function start(dir, delay) { if(this.dimy>this.Y1 || this.dimx>this.X1) {  if(delay) this.delay=delay;   this.direction = dir;  this.offset = (dir==1||dir==2)?Math.abs(this.offset):-Math.abs(this.offset);   this.scroll_type = (dir==0||dir==2)?'scrollV':'scrollH';   var doscroll = true;  this.x0 = getClipX0(this.layer);  this.x1 = getClipX1(this.layer);  this.y0 = getClipY0(this.layer);  this.y1 = getClipY1(this.layer);  switch (this.direction) {  	case 0:  	         if (this.y0 + this.offset <= 0) doscroll=false;                 break;  	case 2:  	         if (this.y1 + this.offset >= this.dimy) doscroll=false;  	         break;  	case 1:  	         if (this.x1 + this.offset  >= this.dimx) doscroll=false;  	         break;  	case 3:  	         if (this.x0 + this.offset  <= 0) doscroll=false;  	         break;  }  if (doscroll) {   if (this.scroll_type=='scrollV') scrollV(this.layer,this.offset);    else scrollH(this.layer,this.offset);   this.timeout_id=setTimeout(this.name+".scrolling()",this.delay);   }  else {     switch (this.direction) {  	case 0:  scrollV(this.layer, -this.y0);                 break;  	case 2:  scrollV(this.layer, (this.dimy-this.y1));                 break;  	case 1:  scrollH(this.layer, (this.dimx-this.x1));  	         break;  	case 3:  scrollH(this.layer, -this.x0);  	         break;        }     if (this.loop) {          moveTo(this.layer,this.x,this.y);          setClip(this.layer, this.X0, this.Y0, this.X1, this.Y1);          this.timeout_id=setTimeout(this.name+".scrolling()",this.delay);      }  } }}function scrolling () {  var doscroll = true;  this.x0 = getClipX0(this.layer);  this.x1 = getClipX1(this.layer);  this.y0 = getClipY0(this.layer);  this.y1 = getClipY1(this.layer);  switch (this.direction) {  	case 0:  	         if (this.y0 + this.offset <= 0) doscroll=false;                 break;  	case 2:  	         if (this.y1 + this.offset >= this.dimy) doscroll=false;  	         break;  	case 1:  	         if (this.x1 + this.offset  >= this.dimx) doscroll=false;  	         break;  	case 3:  	         if (this.x0 + this.offset  <= 0) doscroll=false;  	         break;  }  if (doscroll) {   if (this.scroll_type=='scrollV') scrollV(this.layer,this.offset);    else scrollH(this.layer,this.offset);   this.timeout_id=setTimeout(this.name+".scrolling()",this.delay);   }  else {     switch (this.direction) {  	case 0:  scrollV(this.layer, -this.y0);                 break;  	case 2:  scrollV(this.layer, (this.dimy-this.y1));                 break;  	case 1:  scrollH(this.layer, (this.dimx-this.x1));  	         break;  	case 3:  scrollH(this.layer, -this.x0);  	         break;    }    if (this.loop) {     	  moveTo(this.layer,this.x,this.y);          setClip(this.layer, this.X0, this.Y0, this.X1, this.Y1);     	  this.timeout_id=setTimeout(this.name+".scrolling()",this.delay);      }  }}function stop() {  if (this.timeout_id!=null) {     clearTimeout(this.timeout_id);     this.timeout_id=null;     setTimeout("clearTimeout("+this.name+".timeout_id)", 10);  }}function reset() {   this.stop();   moveTo(this.layer,this.x,this.y);   setClip(this.layer, this.X0, this.Y0, this.X1, this.Y1);}