window.onload = function() {
	document.getElementById('search-query').onfocus = function() {
		if (this.value == this.defaultValue) {
			this.value = '';
		}
	}
	document.getElementById('search-query').onblur = function() {
	    if (this.value == '') {
    	    this.value = this.defaultValue;
    	}	
	}
}