function clearThis(elementti,oletus){
	var word = document.getElementById(elementti).value;
	if(word==oletus){
		document.getElementById(elementti).value='';
		document.getElementById(elementti).style.color = "#111111";
	}
}

function populateThisAgain(elementti,oletus){
	var word = document.getElementById(elementti).value;
	if(word==''){
		document.getElementById(elementti).value=oletus;
		document.getElementById(elementti).style.color = "#464646";
	}
}


function confirmSubmit(themessage){

	var agree=confirm(themessage);
	if (agree){
		return true;
	}
	else{
		return false;
	}
}

function hilight_link(target){

	document.getElementById(target + "_1").style.textDecoration = 'underline';
	document.getElementById(target + "_2").style.color = '#111111';

}

function dont_hilight_link(target){

	document.getElementById(target + "_1").style.textDecoration = 'none';
	document.getElementById(target + "_2").style.color = '#a1a1a1';

}