function toggle(showHideDiv) {
	var ele = document.getElementById(showHideDiv); 
	if(ele.style.display == "block") {
    		ele.style.display = "none"; 

   		 document.getElementById("contactFormHeaderSelected").id = "contactFormHeader";
  	}
	else {
		ele.style.display = "block"; 
		 document.getElementById("contactFormHeader").id = "contactFormHeaderSelected";
	}
}