var searchPage;
var word;
var numOfResult;

function searchIt(searchWord){
	searchPage = 1;
	word = searchWord;
	
	if(trim(searchWord).length ==0){
		alert(STRINGS["ALERT_INPUT_SEARCH_WORD"]);
		return;
	}
	
  top.SUB_MENU_SEARCH.style.visibility = "visible";
	top.searchFrameNew.result_frame_clear();
	top.searchFrameNew.search_word.value = word;
	top.searchFrameNew.search();
	
	return;	
}

function trim(str) 
{ 
	ereg=new RegExp("^( )+"); 
	str=str.replace(ereg,""); 
	ereg=new RegExp("( )+$"); 
	str=str.replace(ereg,""); 
	return str; 
}