/*
Copyright © Tribal Education Ltd. 

This file has been compressed to make the page loading faster. For working version of this file, please contact Tribal's Digital Learning Studio at digitallearningsupport@tribalgroup.com.
*/
 
function scale_to_size(){document.sticky=document.getElementById("sticky_footer");var CWnd=new CScale();if(CWnd.$msie){document.sticky.style.top=eval(CWnd.$height+document.documentElement.scrollTop-50);}
window.onscroll=function()
{if(typeof document.sticky=="undefined")
return;var CWnd=new CScale();if(CWnd.$msie){if(document.documentElement.scrollTop)document.sticky.style.top=eval(CWnd.$height+document.documentElement.scrollTop-50);else document.sticky.style.top=eval(CWnd.$height+document.body.scrollTop-50);}else{if(document.documentElement.scrollLeft>0){document.sticky.style.left=eval(-1*document.documentElement.scrollLeft)+'px';}else{if(document.body.scrollLeft>0){document.sticky.style.left=eval(-1*document.body.scrollLeft)+'px';}else{document.sticky.style.left='0px';}}}}
window.onresize=function(){if(typeof document.sticky=="undefined")
return;var CWnd=new CScale();if(CWnd.$msie){if(document.getElementById("main_table").offsetHeight>eval(CWnd.$height+document.documentElement.scrollTop)){if(document.documentElement.scrollTop)document.sticky.style.top=eval(CWnd.$height+document.documentElement.scrollTop-50);else document.sticky.style.top=eval(CWnd.$height+document.body.scrollTop-50);}else{document.sticky.style.top=document.getElementById("main_table").offsetHeight-50;}}else{m=document.getElementById("main_table")
m.style.height=eval(CWnd.$height-1);m.style.height='100%';h=document.getElementById("header").offsetLeft;document.sticky.style.left=(eval((parseInt(CWnd.$width)-780)/ 2)>0)?h:0;}}}
function CScale(){this.$msie=(navigator.appName.indexOf("Microsoft")==-1)?false:true;this.$width=0;this.$height=0;if(typeof  window.innerWidth=='number'){this.$width=window.innerWidth;this.$height=window.innerHeight;}else{if(document.documentElement&&(document.documentElement.clientWidth||document.documentElement.clientHeight))
{this.$width=document.documentElement.clientWidth;this.$height=document.documentElement.clientHeight;}else{if(document.body&&(document.body.clientWidth||document.body.clientHeight)){this.$width=document.body.clientWidth;this.$height=document.body.clientHeight;}}}}
function buildPageNavigation(currentPage,totalPages,who_knows_what_is_this){res='<div id=\"navig\" style=\"position:absolute;right:0\">';if(parseInt(currentPage)-1>0)
res+="<a accesskey=\"back\" href=\"body"+((parseInt(currentPage)-1>10)?parseInt(currentPage)-1:"0"+(parseInt(currentPage)-1))+".htm\" title=\"back\" id=\"back\" onMouseOver=\"navRoll2('backI','../images/pagenum/selected/numbers_coloured_03.jpg')\" onMouseOut=\"navRoll2('backI','../images/pagenum/normal/numbers_coloured_03.jpg')\"><image src=\"../images/pagenum/normal/numbers_coloured_03.jpg\" id=\"backI\" alt=\"back\" border=\"0\"></a>";for(x=1;x<(totalPages+1);x++){pgNum=(x>10)?x:'0'+x;res+="<a href=\"body"+pgNum+".htm\" title=\"page "+x+"\" id=\"page"+x+((parseInt(currentPage)==x)?"_selected":"")+"\"><img src=\"../images/pagenum/"+((parseInt(currentPage)==x)?"selected":"normal")+"/numbers_coloured_0"+(x+3)+".jpg\" border=\"0\" alt=\"page "+x+"\" style=\"\"></a>";}
if(parseInt(currentPage)<totalPages)
res+="<a accesskey=\"N\" href=\"body"+((parseInt(currentPage)>10)?parseInt(currentPage)+1:"0"+(parseInt(currentPage)+1))+".htm\" title=\"next\" id=\"next\" onMouseOver=\"navRoll2('nextI','../images/pagenum/selected/numbers_coloured_10.jpg')\" onMouseOut=\"navRoll2('nextI','../images/pagenum/normal/numbers_coloured_10.jpg')\"><image src=\"../images/pagenum/normal/numbers_coloured_10.jpg\" alt=\"next\" id=\"nextI\" border=\"0\"></a>";if(parseInt(currentPage)==totalPages){var	SCO=location.href.match(/sco_(\d+)/)[1];newSCO="../sco_"+((parseInt(SCO)>10)?parseInt(SCO)+1:"0"+(parseInt(SCO)+1))+"/body01.htm";if(SCO==8){newSCO="javascript:popUp('../../testlets/"+writeTestletFolder(testlet)+"/single_test.html');"	
}
if(location.href.match(/(\/(\d{2})\/)sco_.*/)!=null){HID=parseInt(location.href.match(/(\/(\d{2})\/)sco_.*/)[2]);if(eval('m0'+HID).$length-1==3&&parseInt(SCO)+1==6)
newSCO="../sco_"+((parseInt(SCO)>10)?parseInt(SCO)+2:"0"+(parseInt(SCO)+2))+"/body01.htm";}
res+="<a title=\"move on\" accesskey=\"N\" href=\""+newSCO+"\" id=\"moveon\" onMouseOver=\"navRoll2('moveonI','../images/pagenum/selected/numbers_coloured_11.jpg')\" onMouseOut=\"navRoll2('moveonI','../images/pagenum/normal/numbers_coloured_11.jpg')\"><image src=\"../images/pagenum/normal/numbers_coloured_11.jpg\" alt=\"move on\" id=\"moveonI\" border=\"0\"></a>";}
return res+'</div>';}
event_install(window,"onload",scale_to_size);