//LOSE IE6 FLICKER BUG
//--------------------

try {
  document.execCommand("BackgroundImageCache", false, true);
} catch(err) {}

//CALL FUNCTIONS ONDOMREADY
//-------------------------

$(document).ready(function() {
	//call functions on page load.
	searchBoxFocus();
});

//FONT SIZE FUNCTIONALITY
//-----------------------

function fontSize(percentage) {

	document.getElementsByTagName("body")[0].style.fontSize = percentage+"%";
	$.get("/inc/fontsize.php", {percentage: percentage});
	
	return false;

};

//FUNCTION SEARCH BOX FOCUS
//-------------------------

function searchBoxFocus() {

	$("#search .text").focus(function() {
		if (this.value == "Enter keyword(s)") {this.value = "";};
	}).blur(function() {
		if (this.value == "") {this.value = "Enter keyword(s)";};
	});
	
};