// JSONscriptRequest -- a simple class for accessing Yahoo! Web Services
// using dynamically generated script tags and JSON
//
// Author: Jason Levitt
// Date: December 7th, 2005
function JSONscriptRequest(_1){
this.fullUrl=_1;
this.noCacheIE="&noCacheIE="+(new Date()).getTime();
this.headLoc=document.getElementsByTagName("head").item(0);
this.scriptId="YJscriptId"+JSONscriptRequest.scriptCounter++;
}
JSONscriptRequest.scriptCounter=1;
JSONscriptRequest.prototype.buildScriptTag=function(){
this.scriptObj=document.createElement("script");
this.scriptObj.setAttribute("type","text/javascript");
this.scriptObj.setAttribute("src",this.fullUrl+this.noCacheIE);
this.scriptObj.setAttribute("id",this.scriptId);
};
JSONscriptRequest.prototype.removeScriptTag=function(){
this.headLoc.removeChild(this.scriptObj);
};
JSONscriptRequest.prototype.addScriptTag=function(){
this.headLoc.appendChild(this.scriptObj);
};