// when mouse over, change the image
function change_image(_this,x){
	_this.src=x;
}

//for dvd-to-ipod.html page
function choose_p(t,c,x){
	for(i=1;i<=x;i++){
		document.getElementById("tab"+i).className="choose_off";
		document.getElementById("content"+i).style.display="none";
	}
	document.getElementById(t).className="choose_on";
	document.getElementById(c).style.display="";
}

//for search
function search_onfocus()
{
	if(document.getElementById("q").value=="Search..."){document.getElementById("q").value="";}
}
	
function search_onblur()
{
	if(document.getElementById("q").value==""){document.getElementById("q").value="Search...";}
}

function submit_check(){
	if(document.getElementById("q").value=="Search...")	{alert("Please Input Your Keywords.");}
	else document.searchform.submit();
}