var IPath = "/images/nav_elements/runwayreporter/"; // default
var templ_seq = new Array();

Preload_Images ();

function Preload_Images() {
	eval (
	"arrowt0 = new Image(); arrowt0.src = \"" + IPath + "arr0t.gif\";\n" +
	"arrowt1 = new Image(); arrowt1.src = \"" + IPath + "arr1t.gif\";\n" +
	"arrowb0 = new Image(); arrowb0.src = \"" + IPath + "arr0b.gif\";\n" +
	"arrowb1 = new Image(); arrowb1.src = \"" + IPath + "arr1b.gif\";\n" +
	"backarrowt0 = new Image(); backarrowt0.src = \"" + IPath + "back0t.gif\";\n" +
	"backarrowt1 = new Image(); backarrowt1.src = \"" + IPath + "back1t.gif\";\n" +
	"backarrowb0 = new Image(); backarrowb0.src = \"" + IPath + "back0b.gif\";\n" +
	"backarrowb1 = new Image(); backarrowb1.src = \"" + IPath + "back1b.gif\";\n"
	);
}

function getCurrentPage() {
	var templ_re = /Runway\-Reporter\/(.*)$/;
	var this_templ = templ_re.test(location.href) ? RegExp.$1 : templ_seq[0];
	var i=0; for(;i<templ_seq.length;i++)
		if (this_templ==templ_seq[i]) break;
	return i;
}

function getPrevPage() {
	var i = getCurrentPage();
	return templ_seq[ (i>0)?i-1:templ_seq.length-1 ];
}

function getNextPage() {
	var i = getCurrentPage();
	return templ_seq[ (i<templ_seq.length-1)?i+1:0 ];
}

function pagenav (capid,w,x,y) {
   var ist = ( capid.indexOf("navt")!=-1 )?"t":"b";
   var navstring = "";

   document.write(
	'<div id="' + capid + '" style="position:absolute;width:'+w+'px;left:'+x+'px;top:'+y+'px;z-index:100">'+ "\n" + 
	'<a href="/Runway-Reporter/' + getPrevPage() + '" onmouseover="image_swap(\'' +capid+ '\',\'' +capid+ 'arrow\',\'backarrow'+ist+'1\')" onmouseout="image_swap(\'' +capid+  '\',\'' +capid+ 'arrow\',\'backarrow'+ist+'0\')"><img src="' + IPath +'backarr0'+ist+'.gif" name="'+capid+'arrow" border="0"></a>'+ "\n" + 
	'<a href="/Runway-Reporter/' + getNextPage() + '" onmouseover="image_swap(\'' +capid+ '\',\'' +capid+ 'arrow\',\'arrow'+ist+'1\')" onmouseout="image_swap(\'' +capid+  '\',\'' +capid+ 'arrow\',\'arrow'+ist+'0\')"><img src="' + IPath +'next.gif" alt="Next" border="0">' + 
	'<img src="' + IPath +'arr0'+ist+'.gif" name="'+capid+'arrow" border="0"></a>'+ "\n" + 
	'</div>' 
   );
}