/* --- few simple functions --- */
/* --- for the staff intra --- */

function loadThisFirst() {
	showList('aikList', 'aikLink');
}

function showList(theList, theLink) {
	// hide everything
	document.getElementById('aikList').style.display='none';
	document.getElementById('kuyList').style.display='none';
	document.getElementById('palList').style.display='none';
	document.getElementById('tekList').style.display='none';
	
	// set links inactive
	document.getElementById('aikLink').className='none';
	document.getElementById('kuyLink').className='none';
	document.getElementById('palLink').className='none';
	document.getElementById('tekLink').className='none';
	
	// show selected
	document.getElementById(theList).style.display='block';
	
	// set active link
	document.getElementById(theLink).className='selected';
}


/* --- for the student intra --- */

function loadThisStudent() {
	showListStudent('palList', 'palLink');
}

function showListStudent(theList, theLink) {
	// hide everything
	document.getElementById('aikList').style.display='none';
	document.getElementById('palList').style.display='none';
	document.getElementById('tekList').style.display='none';
	
	// set links inactive
	document.getElementById('aikLink').className='none';
	document.getElementById('palLink').className='none';
	document.getElementById('tekLink').className='none';
	
	// show selected
	document.getElementById(theList).style.display='block';
	
	// set active link
	document.getElementById(theLink).className='selected';
}

/* --- searchbox --- */
function searchboxClick() {
		if(document.getElementById("textinput").value == "Hae intrasta" || "Hae palvelusta"){
			document.getElementById("textinput").value="";
			document.getElementById("textinput").style.color="#666";
		}
	}
	
/* --- coursesearchbox --- */
function courseboxClick() {
		if(document.getElementById("courseinput").value == "Hae koulutustarjonnasta" || "Mun valinta"){
			document.getElementById("courseinput").value="";
			document.getElementById("courseinput").style.color="#666";
		}
	}

/* --- linkin avaus (yleinen funktio) --- */

function openLink(link) 
{
	location.href = link;
}