/*******************************************
Project Name: iiitbhubli.in	- Website for the IIIT-B@HD
Created By : Vinod S.T.
Created On : Jan 23, 2008
Created For: Common Javascript Functions used in the website
********************************************/

/*
Function to Hide the Google Image from the SEARCH BOX, when the curson has been placed in the Input Box
*/
function hideGoogle() {
	searchBox = document.getElementById('search_query');
	searchBox.style.background = "none";
}

/*
Function to Show the Google Image within the SEARCH BOX, when the curson has been moved out of the Input Box
*/
function showGoogle() {
	searchBox = document.getElementById('search_query');
	
	// Don't restore the image if the user has typed some text in the input box
	if(searchBox.value == '')
	{
		searchBox.style.backgroundImage = "url('images/google.gif')";
		searchBox.style.backgroundRepeat = "no-repeat";
	}
}