function clearGoogle(){
	var q = document.getElementsByName("q")[0];
	if(q.value == "Search the SVM" && q.className=="search_inactive" ){
		q.className="search";
		q.value = "";
	}
}

function fillGoogle(){
	var q = document.getElementsByName("q")[0];
	q.className="search_inactive";
	q.value="Search the SVM";
}		

function checkGoogle(){
	var q = document.getElementsByName("q")[0];
	if(q.value == "Search the SVM" && q.className=="search" ){
		fillGoogle();
	}else if(q.value == "Search the SVM" && q.className=="search_inactive" ){
		clearGoogle();
	}
}

function initSearch(){
	var q = document.getElementsByName("q")[0];
	q.onfocus=checkGoogle;
	q.onblur=checkGoogle;
	fillGoogle();	
}

initSearch();