function mouseover(item) {
	if(item.className=="selecteditem") return;
	item.style.border="1px solid black";
	item.style.background="#B4BDD6";
}

function mouseout(item) {
	if(item.className=="selecteditem") return;
	item.style.border="1px solid white";
	item.style.background="white";
}

function showpage(no) {
	for(var i=1;i<=10;i++) {
		var item=document.getElementById("subpage"+i);
		if(item) {
			if(i==no) {
				item.style.display="block";
			} else {
				item.style.display="none";
			}
		}
	}
}

function toggleview(id) {
	var item=document.getElementById(id);

	if(item) {
		if(item.style.display=="block") {
			item.style.display="none";
		} else {
			item.style.display="block";
		}
	}
}

function onCheck() {
	if ((!document.searchform.sem.checked) &&
		(!document.searchform.was.checked) &&
		(!document.searchform.sacs.checked) &&
		(!document.searchform.cac.checked) &&
		(!document.searchform.sss.checked) &&
		(!document.searchform.all.checked)) {
		alert("Please choose the journal name");
		return;
	}

	if (document.searchform.searchkey.value == "") {
		alert("Please fill in Key words");
		return;
	}
	document.searchform.submit();
}

function allClick() {
    if (document.searchform.all.checked) {
        document.searchform.sem.checked = true;
        document.searchform.was.checked = true;
        document.searchform.scs.checked = true;
        document.searchform.cac.checked = true;
        document.searchform.sss.checked = true;
	document.searchform.imm.checked = true;
	document.searchform.gae.checked = true;
    } else {
		document.searchform.sem.checked = false;
        document.searchform.was.checked = false;
        document.searchform.scs.checked = false;
        document.searchform.cac.checked = false;
        document.searchform.sss.checked = false;
		document.searchform.imm.checked = false;
		document.searchform.gae.checked = false;
	}
}