function addLoadEvent(func) {
    var oldonload = window.onload;
    if (typeof window.onload != 'function') {
        window.onload = func;
    } else {
        window.onload = function() {
            oldonload();
            func();
        }
    }
}

function currentNav(){
	var itemName = document.getElementById('title').innerHTML;
	var splitName = itemName.split('"');
	var navSet = document.getElementById('nav_set').getElementsByTagName('a');
	for(i=0;i<navSet.length;i++){
		if(splitName[1] == navSet[i].title){
			navSet[i].firstChild.style.border = '2px solid #c93';
		}
	}
}

addLoadEvent(currentNav);