function get_page(str,field,v1,v2,show_field){
	var xmlHttp = GetXmlHttpObject();
	var url = "/page.php?id="+str+"&ci="+v1+""+v2+"&ss"+Math.random();
	 if (!xmlHttp){
		alert ("Browser does not support HTTP Request")
		return
	}
	xmlHttp.onreadystatechange=function(){
		if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){
			document.getElementById(field).innerHTML=xmlHttp.responseText;
			if(show_field == 1) {
				hideDIV(field);
			}
		}
	};
	xmlHttp.open("GET", url, true);
	xmlHttp.send(null);
}

function GetXmlHttpObject(){
	var objXMLHttp=null;
	  if (window.XMLHttpRequest){
		 objXMLHttp=new XMLHttpRequest();
	  }else if (window.ActiveXObject){
		 objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP");
	  }
	  return objXMLHttp;
}