NS/FireFox equiv of event.srcElement

xxxObj.onclick = function (e) {

 if (window.event) e = window.event; 
 var srcEl = e.srcElement? e.srcElement : e.target; 
 // srcEl now can be used x-browser.  
 // (rest of the script here) 
}

-----------------------------------------------------------------------
ex) 쇼핑몰 : 판매업체 선택 --> 상품 목록 출력 --> 가격출력 순으로 작업되면
             아래와 비슷한 함수들을 만들어 놓고 사용함

        function printGoods(e){
		if (window.event) e = window.event; 
		var srcEl = e.srcElement? e.srcElement : e.target;
		
		if(!srcEl) return;	
	
		var vendorCode = srcEl.abbr;
		
		if(!vendorCode) return;
		
		var hidVendorCode = document.getElementById("hidVendorCode");
		hidVendorCode.value = vendorCode;

		var tmpArr = new Array();
		
		for(var i = 0; i < goodsArr.length; i++){
			if(goodsArr[i].VENDOR_CODE == vendorCode){
				tmpArr.push(goodsArr[i]);
			}
		}
		
		for(var i = 0; i < tmpArr.length; i++){
			var id = "goodsTD_"+ (i + 1);
			var goodsTD = document.getElementById(id);
			
			if(goodsTD){
				goodsTD.innerHTML = tmpArr[i].GOODS_NAME;
				goodsTD.abbr = tmpArr[i].GOODS_CODE;
				addEvent(id, "click", printPrice );
			}
		}
	}