function ChangeSearch() { 

 	if (document.searchForm.engine.options[3].selected){ // yellowpages
		 var q = document.searchForm.q.value;
		 document.searchForm.sitesearch.value="";
		 document.searchForm.action = "http://www.yellowpages-cambodia.com/search/?q=" + q;
		return true;
	}	
	else if (document.searchForm.engine.options[2].selected){ // google
		 document.searchForm.sitesearch.value="";
		 document.searchForm.channel.value="2774955638";
		 document.searchForm.action = "http://www.google.com/custom";
		return true;
	}
  	else if (document.searchForm.engine.options[1].selected){ //everyday.com.kh in google
		document.searchForm.sitesearch.value="everyday.com.kh";
		document.searchForm.channel.value="7160702855";
		document.searchForm.action="http://www.google.com/custom";
		return true;
	}else if (document.searchForm.engine.options[0].selected){ //everyday news
		document.searchForm.action="/includes/modules/news_en/search.asp";
		return true;
	}
}

function SubmitSearch() {
 
	if (document.searchForm.q.value=="") {
 		alert("Please enter a query before hitting go!");
		return false;
	}else{
 		if (document.searchForm.engine.options[2].selected) { // google 
 			document.searchForm.target="googlewindow";
 		}
 		else { 
			document.searchForm.target="_self";
		}
		document.searchForm.submit();
 		return true;
 	}
}