function getWindowHeight(){var a=0;if(typeof(window.innerHeight)=="number"){a=window.innerHeight}else{if(document.documentElement&&document.documentElement.clientHeight){a=document.documentElement.clientHeight}else{if(document.body&&document.body.clientHeight){a=document.body.clientHeight}}}return a}function setContener(){if(document.getElementById){var d=getWindowHeight();if(d>0){var c=document.getElementById("occterra").offsetHeight;var a=document.getElementById("footer");var b=a.offsetHeight;if(c<d){if(d-(c+b)>=0){document.getElementById("occterra").style.height=(d-b)+"px"}}}}}window.onload=function(){setContener()};window.onresize=function(){setContener()};
function hideSubMenu() {document.getElementById('sub-menu').innerHTML="";}
function showSubMenu(_idMenu) {switch (_idMenu) {case 1:document.getElementById('sub-menu').style.left='570px';document.getElementById('sub-menu').innerHTML="<ul><li class='item'><a href='occt.html'>Occ.t</a></li><li class='item'><a href='globull.html'>Globull&copy;</a></li><li class='itemEnd'><a href='cloud.html'>Cloud Computing</a></li></ul>";break;default:hideSubMenu();break;}}