var xmlHttp
function createXMLHttp(){
	if(window.ActiveXObject){
	 xmlHttp = new ActiveXObject("Microsoft.XMLHttp")
	}
	else if(window.XMLHttpRequest){
	 xmlHttp = new XMLHttpRequest();
	}
}

function replaceGetStr(str){
 		str = str.replace(/"/g,"\"");
 		str = str.replace(/ /g," ");
 		str = str.replace(/&lt;/g,"<");
 		str = str.replace(/&gt;/g,">");
 		str = str.replace(/&amp;/g,"&");
 		str = str.replace(/<strong>|<\/strong>|<b>|<\/b>/g,"");
 		
 		return str;
 }
 
function replaceStr(str){
	str = str.replace(/\"/g,"chr(34)");
	str = str.replace(/'/g, "chr(39)");
	str = str.replace(/;/g, "chr(59)");
	
	return str;
}


/*var xmlHttp;
function createXMLHttp(){
	if(window.ActiveXObject){
		try{
			xmlHttp = new ActiveXObject("Msxml2.XMLHTTP")
			//return new ActiveXObject("Msxml2.XMLHTTP");  // IE¿¡¼­ XMLHttpRequest°´Ã¼ ±¸Çϱâ.
		} catch(e) {
			try{
				xmlHttp = new ActiveXObject("Microsoft.XMLHTTP")
				//return new ActiveXObject("Microsoft.XMLHTTP");
			} catch(e1){
				return null;
			}//try-catch(e1)           
    }//try-catch(e)
    } else if(window.XMLHttpRequest) {
    	xmlHttp = new XMLHttpRequest();
			//return new XMLHttpRequest();       //IE ÀÌ¿ÜÀÇ ÆÄÀ̾î Æø½º, ¿ÀÆä¶ó¿Í °°Àº ºê¶ó¿ìÀú¿¡¼­ XMLHttpRequest °´Ã¼±¸Ç챉    
    } else {
			return null;
	}
}//createXMLHttp*/