function MyHttp(url){
	if(window.XMLHttpRequest){
		this.req=new XMLHttpRequest()
	}else if(window.ActiveXObject){
		this.req=new ActiveXObject("Msxml2.XMLHTTP")
	}else if(window.ActiveXObject){
		this.req=new ActiveXObject("Microsoft.XMLHTTP")
	}
	this.url=url+"?"
	this.appendCommonParms()
	this.urlAndCommonParms=this.url
	this.varss=new Array(new Array())
}
MyHttp.prototype.appendCommonParms=
function appendCommonParms(){
//	this.appendParm("isLocal",isLocal)
}
MyHttp.prototype.appendParm=
function appendParm(fld,val){
	this.url+="&"+fld+"="+val
}
MyHttp.prototype.getVarss=
function getVarss(){
//alert(this.req.responseText)
	var spl=this.req.responseText.split("@*")
	for(var x=0;x<spl.length;x++){
		var pair=spl[x].split("*@")
		this.varss[pair[0]]=pair[1]
	}
	return this.varss
}