//show hide contact form parts

function fct_show(str) {
var elmts = new Array();
elmts = str.split("|");
for(i=0; i<elmts.length; i++) {
	calc = document.getElementById(elmts[i]);
	calc.style.display= "block";
	}

}

function fct_hide(str) {
	var elmts = new Array();
	elmts = str.split("|");
	for(i=0; i<elmts.length; i++) {
		calc = document.getElementById(elmts[i]);
		calc.style.display = "none";
		}

}

function fct_hightlight(str) {
		calc = document.getElementById(str);
		calc.className = 'hightlight';

}