function show_div (target){
	
	var div_array = new Array( "grp_cont" ,"amt_cont", "st_cont", "cst_cont", "ist_cont", "aog_cont", "cai_cont", "laf_cont", "dis_cont", "plt_cont");
	for (var i=0; i<div_array.length;i++){

		document.getElementById(div_array[i]).style.display="none";	
	}
	var target=document.getElementById(target);
	
	target.style.display="block";
}

function hide_div (target){
	var target=document.getElementById(target);
	target.style.display="none";
}

function show_card (cont_name,cont_pos,cont_cel,cont_oth,cont_email, card_class, target ) {
 
    document.getElementById("cont_name").innerHTML=cont_name;
	document.getElementById("cont_pos").innerHTML=cont_pos;
	document.getElementById("cont_cel").innerHTML=cont_cel;
	document.getElementById("cont_oth").innerHTML=cont_oth;
	document.getElementById("card_email").innerHTML='<a href="mailto:'+cont_email+'">'+cont_email+'</a>';
	
	//document.getElementById("contact_div").className=cont_class;
	document.getElementById("card_image").className=card_class;
	
	show_div("contact_div");  
	show_div(target); 
	
}