/* gallery stuff */
//find the x of the scroller for return
function settheX(){	
	var mydiv = document.getElementById("thumbs");
	var curr_width = parseInt(mydiv.offsetWidth);
	document.x.page2.value = curr_width;//tell the page what the div width is
	var gotoPos = curr_width + document.myx;//when the page is scrolled tell it the offset	
	document.x.diff.value = gotoPos;	
	//document.x.xpos.value = document.myx;//set the form fields
	
}
function delineate2(thex){
	splitme = thex.lastIndexOf("-");
	return(thex.substring(splitme+1,thex.length));
}

//set up the initial vars / check for vars set
function checkPosition(){	
	var mydiv = document.getElementById("thumbs");
	var curr_width = parseInt(mydiv.offsetWidth);
	//set the page size for the initial variable
	document.myx = 0;
	document.x.diff.value = curr_width;	
	var locate = window.location;//get the url encoding
	document.x.holder.value = locate;
	var text = document.x.holder.value;//translate it to the page	
	var zork = delineate2(text);
	//check to make sure it's not just the url
	if(zork.length < 10){
		document.x.newX.value = zork;		
		P7_HScroller('thumbs','Right',0, zork ,'Warp');//Run the function
		P7_HScroller('thumbs','Stop',0,0,'Warp');//stop the function		
	}else{
		document.x.newX.value = 0;
	}
}
//onClick function
function addtoURL(b){
	var c = b + "&newXPos-"+ document.x.diff.value;
	window.location = c;
}
/*Gallery Stuff*/
// JavaScript Document
<!--
/*Open pop up window*/
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

//message from the buttons
chosen=1;
function nowchosen(y){
	if(y == 1){
		chosen = 1;
	}else{
		chosen = 2;
	}
}
function imageover(x){
	if(chosen == 1){
		document.sub1.src = 'images/interface/full_line.gif';
		document.sub2.src = 'images/interface/part_line.gif';
	}else{
		document.sub2.src = 'images/interface/full_line.gif';
		document.sub1.src = 'images/interface/part_line.gif';
	}
}
function imageback(x){
	if(chosen == 1){
		document.sub1.src = 'images/interface/part_line.gif';
		document.sub2.src = 'images/interface/part_line.gif';
		//P7_HScroller('ContainLayer','Stop',0,0,'Medium');
	}else{
		document.sub2.src = 'images/interface/part_line.gif';
		document.sub1.src = 'images/interface/part_line.gif';
		//P7_HScroller('ContainLayer','Stop',0,0,'Medium');
	}
}
//find position
function findPosX(obj)
{
   var curleft = 0;
   if(obj.offsetParent)
       while(1) 
       {
         curleft += obj.offsetLeft;
         if(!obj.offsetParent)
           break;
         obj = obj.offsetParent;
       }
   else if(obj.x)
       curleft += obj.x;
   return curleft;
 }	
/*adjust resized page*/
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
/*scrolling script*/

function MM_findObj(n, d) { //v4.01
  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);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function P7_HScroller(el,dr,tx,ox,spd) { //v1.7 by PVII
 var g,gg,fr,sp,pa='',slw=true,m=false,w,ww,lx,rx;tx=parseInt(tx);
 if((g=MM_findObj(el))!=null){gg=(document.layers)?g:g.style;}else{return;}
 if(dr=="Stop"){if(g.toMove){clearTimeout(g.p7Magic);}g.toMove=false;}
 if((parseInt(navigator.appVersion)>4 || navigator.userAgent.indexOf("MSIE")>-1)&& !window.opera){pa="px";}
 if(navigator.userAgent.indexOf("NT")>-1 || navigator.userAgent.indexOf("Windows 2000")>-1){slw=false;}
 if(spd=="Slow"){sp=(slw)?2:1;fr=(slw)?40:30;}else if(spd=="Medium"){sp=(slw)?4:1;fr=(slw)?40:10;
 }else{sp=(slw)?8:4;fr=(slw)?40:10;}if(spd=="Warp"){sp=5000;}var xx = parseInt(gg.left);if(isNaN(xx)){
 if(g.currentStyle){xx=parseInt(g.currentStyle.left);}else if(document.defaultView&&document.defaultView.getComputedStyle){
 xx=parseInt(document.defaultView.getComputedStyle(g,"").getPropertyValue("left"));}else{xx=0;}}
 if(document.all || document.getElementById){w=parseInt(g.offsetWidth);if(!w){w=parseInt(g.style.pixelWidth);}
 if(g.hasChildNodes){for(wx=0;wx<g.childNodes.length;wx++){ww=parseInt(g.childNodes[wx].offsetWidth);
 if(ww>w){w=ww;}}}}else if(document.layers){w=parseInt(g.clip.width);}lx=tx-w+parseInt(ox);rx=tx;
 if(dr=="Right"){if(xx>lx){m=true;xx-=sp;if(xx<lx){xx=lx;}}}
 if(dr=="Left"){if(xx<rx){m=true;xx+=sp;if(xx>rx){xx=rx;}}}
 if(dr=="Reset"){gg.left=tx+pa;if(g.toMove){clearTimeout(g.p7Magic);}g.toMove=false;}
 if(m){gg.left=xx+pa;if(g.toMove){clearTimeout(g.p7Magic);}g.toMove=true;
  eval("g.p7Magic=setTimeout(\"P7_HScroller('"+el+"','"+dr+"',"+tx+","+ox+",'"+spd+"')\","+fr+")");
 }else{g.toMove=false;}
 document.myx = xx;
 //find the scroller x at all time
 settheX();
}
//-->