//
//  <copyright file="utils.js" company="Microsoft">
//    Copyright (C) Microsoft. All rights reserved.
//  </copyright>
//

function $(id){var obj=document.getElementById(id);return obj;}
function isActiveXInstalled(activeXName){try{var control=new ActiveXObject(activeXName);return(null!=control);}
catch(e){return false;}
}
function assert(message,condition){if(!(condition)){alert("Assert failed! "+message);}
}
function disableDefaultButton(button){button.disabled=true;}
function enableDefaultButton(button){button.disabled=false;}
function disableControl(control){control.disabled=true;}
function isUploadCtrlInstalled(){return isActiveXInstalled("Wssg.Web.FileAccess.RichUpload.UploadControl");}
function createUploadTag(divId,classId,objId,codebase,visible){var divContainer=document.getElementById(divId);divContainer.innerHTML='<object classid="'+classId+'" id="'+objId+'" width="100%" height="100%" codebase="'+codebase+'" visible="'+visible+'"></object>';}
function round(value,digits){return Math.round(value*Math.pow(10,digits))/Math.pow(10,digits);}
function getControlWidth(control){var controlWidthString=control.style.width.substring(0,control.style.width.length-2);return parseInt(controlWidthString);}
function setControlWidth(control,width){control.style.width=width+"px";}
function htmlEncode(str){var converter=document.createElement("p");var textNode=document.createTextNode(str);converter.appendChild(textNode);return converter.innerHTML;}