function searchMenu() { 
	var sfEls = document.getElementById("MNav").getElementsByTagName("li"); 
	for (var i=0; i<sfEls.length; i++) { 
	sfEls[i].onmouseover=function() { 
	this.className+=(this.className.length>0? " ": "") + "sfhover"; 
	} 
	sfEls[i].onmousedown=function() { 
	//this.className+=(this.className.length>0? " ": "") + "sfhover"; 
	} 
	sfEls[i].onmouseup=function() { 
	//this.className+=(this.className.length>0? " ": "") + "sfhover"; 
	} 
	sfEls[i].onmouseout=function() { 
	this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"), ""); 
	} 
	} 
} 

function changeSearchTab(num){
	if(num==0) {
		document.getElementById("st1").className="tabOn";
		document.getElementById("st2").className="tabOnR";
		document.getElementById("st3").className="tabOff";
		document.getElementById("st4").className="tabOffR";
		document.getElementById("type").value="0";
	}else if(num==1){
		document.getElementById("st1").className="tabOff";
		document.getElementById("st2").className="tabOffR";
		document.getElementById("st3").className="tabOn";
		document.getElementById("st4").className="tabOnR";
		document.getElementById("type").value="1";
	}
}

function submitSearch(){
	var sURL;
	sURL = "?ky=" + escape(document.getElementById("ky").value);
	sURL = sURL + "&id=" + document.getElementById("id").value;
	sURL = sURL + "&type=" + document.getElementById("type").value;
	document.forms[0].action = document.forms[0].action + sURL;
}