function startSearch() {
	searchString = document.searchForm.searchText.value;
		if(searchString != ""){
		searchEngine = document.searchForm.whichEngine.selectedIndex + 1;
	 	finalSearchString = "";
	if(searchEngine == 1){
		finalSearchString = "http://search.chinese.yahoo.com/search/gb?p=" + searchString + "&y=G";
		}
	if(searchEngine == 2){
		finalSearchString =  "http://www.google.com/search?hl=zh-CN&newwindow=1&q=" + searchString + "&btnG=%E6%90%9C%E7%B4%A2&lr=lang_zh-CN";
 	}
	if(searchEngine == 3){
		finalSearchString ="http://search.sina.com.cn/cgi-bin/search/search.cgi?_searchkey="+searchString+"&_lk=%B0%B2%C8%AB&_andor=and&_ss=sina&_sa=ns"; 
		}
	if(searchEngine == 4){
		finalSearchString = "http://cha.so.163.com/so.php?q=" + searchString+ "";
		}
	if(searchEngine == 5){
		finalSearchString = "http://search.tonghua.com.cn/bin/search?p=" + searchString + "";
	}
	if(searchEngine == 6){
		finalSearchString = "http://www.cseek.com/homepage/cgi/srchengine.cgi?searchkey=" + searchString + "";
	}
	if(searchEngine == 7){
		finalSearchString = "http://www.chinahot.com/search/search.php?term="+ searchString;
	}
	if(searchEngine == 8){
		finalSearchString ="http://www.altavista.com/sites/search/web?q=" + searchString +"&enc=euccn&kl=zh";
	}
	if(searchEngine == 9){
	finalSearchString = "http://verity.zhaodaola.com/cgi-bin/wsrch.exe?&searchkey=" + searchString;
	}
	if(searchEngine == 10){
		finalSearchString = "http://search2.263.net/site-bin/263S_site.cgi?word="+ searchString;
	}
	parent.location.href = finalSearchString;
	}}