function getElementsByClassName(oElm, strTagName, strClassName){
	var arrElements = (strTagName == "*" && document.all)? document.all : oElm.getElementsByTagName(strTagName);
	var arrReturnElements = new Array();
	strClassName = strClassName.replace(/\-/g, "\\-");
	var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
	var oElement;
	for(var i=0; i<arrElements.length; i++){
	    oElement = arrElements[i];
	    if(oRegExp.test(oElement.className)){
	        arrReturnElements.push(oElement);
	    }
	}
	return (arrReturnElements)
}


function fixlinks(){
	var iarr = getElementsByClassName(document,'a','iext')
	for (var obj1 in iarr){
		iarr[obj1].innerHTML= iarr[obj1].innerHTML + "<img class='ugly' title='External Link' alt='External Link' src='/PublicSite/images/newwin12_1.gif' />" ;
	}
}

fixlinks();