function initTerm(term) {
	searchpolje = document.getElementById("pojam");
	searchpolje.value = term;
}
function clearTerm() {
	searchpolje = document.getElementById("pojam");
	if (searchpolje.value == 'Unesi pojam...') {
		searchpolje.value = '';
	}
}

function fillTerm() {
	searchpolje = document.getElementById("pojam");
	if (searchpolje.value == '') {
		searchpolje.value = 'Unesi pojam...';
	}
}

function showPop(what) {
	if (what==1) {
		oldlnk = document.getElementById("popnaulink");
		newlnk = document.getElementById("popnovlink");
		sho = document.getElementById("popnovosti");
		hid = document.getElementById("popnauci");
	} else if (what==2) {
		oldlnk = document.getElementById("popnovlink");
		newlnk = document.getElementById("popnaulink");
		sho = document.getElementById("popnauci");
		hid = document.getElementById("popnovosti");
	}
	oldlnk.style.color='#CCCCCC';
	newlnk.style.color='#FFFFFF';
	hid.style.display='none';
	sho.style.display='block';
}