function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function getCheckBoxParam(nam){
	
	var ret = "";

	var checkboxes = document.getElementsByName(nam);
	
	for(var i=0; i<checkboxes.length; i++){
		
		if(checkboxes[i].checked){
			ret += "&"+nam+"="+checkboxes[i].value;
		}
	}
	
	if(ret==""){
		ret += "&"+escape(nam.replace("[]",""))+"=false";
	}
	
	return ret;

}

//
function hideKeyWordEx(){

	var Elements = document.getElementsByClassName("rei");

	for(var i=0; i<Elements.length; i++){
		
		var elm = Elements[i];
		
		if(elm.value){
			elm.style.backgroundImage = "none";
		}

		
		elm.onfocus = function(){
			this.style.backgroundImage  = "none";
		}
		/*
		elm.onblur = function(){
			if(this.value == ""){
				this.style.backgroundImage = "/img/top/rei.gif";
			}
		}
		*/
	}
}