send-post-request-(without-form).html

//USAGE:   postForm( {deletecityy:'hihi',  surname: 'blabla'}, 'Are you sure?' , 'http://yoursite.com' , '_blank');

<script type="text/javascript">
//source: https://github.com/ttodua/useful-javascript
function postForm(params,ConfirmMessage, path, method, targett) {
	if (typeof ConfirmMessage != 'undefined' &&  ConfirmMessage) { if(!confirm(ConfirmMessage)){return;}}
		method=method || "POST";	path=path || "";    targett=targett || "";
		var form = document.createElement("form");form.setAttribute("method", method);form.setAttribute("action", path); form.setAttribute("target", targett); 
		for(var key in params) {
			if(params.hasOwnProperty(key)) 	{
				var f = document.createElement("input");f.setAttribute("type", "hidden");f.setAttribute("name", key);f.setAttribute("value", params[key]);form.appendChild(f);
			}
		}	document.body.appendChild(form); form.submit();
} 
</script>