function vir_Search(){
	var key;
	key = document.input.keywords.value.replace(/ /g,"").replace(/�@/g,"");
	if ( key=="�הn�䍑" ) {
		document.input.action = "./dum_result.html" ;
		document.input.method = "GET" ; 
		document.input.submit()
	} else {
		return false;
	}
}