// JavaScript Document
// For the Header Search form
function goto_url(form) 
{
    if (form.search_text.value == "") 
    {
        alert("Please enter some text and then press Search");
        return false;
    }
    var url = 'http://www.uq.edu.au/search/index.asp?q1=' + escape(form.search_text.value);
    // Uncomment the next line if you want the current window to change
    document.location = url;
    // Uncomment the next line if you want the search in a new window
    //search_window = window.open(url);
    return false;
}

// For the Rotating Images
var arrayImages = new Array(13);

arrayImages[0] = '/som/images/rotated/three_people.jpg'; 
arrayImages[1] = '/som/images/rotated/faces_looking_down.jpg'; 
arrayImages[2] = '/som/images/rotated/verdigris.jpg';
arrayImages[3] = '/som/images/rotated/lady_doctor_patient.jpg';
arrayImages[4] = '/som/images/rotated/looking_at_xray.jpg';
arrayImages[5] = '/som/images/rotated/hands.jpg';
arrayImages[6] = '/som/images/rotated/outside_school.jpg'; 
arrayImages[7] = '/som/images/rotated/dome.jpg'; 
arrayImages[8] = '/som/images/rotated/hipo.jpg'; 
arrayImages[9] = '/som/images/rotated/city_view.jpg'; 
arrayImages[10] = '/som/images/rotated/rbwh.jpg'; 
arrayImages[11] = '/som/images/rotated/stain.jpg'; 
arrayImages[12] = '/som/images/rotated/yellow_culture.jpg'; 

function select_image()
	{
	var src = arrayImages[Math.floor(Math.random() * arrayImages.length)];
	
	document.write('<img name="somImages" width="180" height="137" alt="Medical School" border="0" class="hide" src="' + src + '">');
	}
// For the Hidden Mail Links
itrequest = function(){
    document.location.href='mailto:itrequest@som.uq.edu.au'; 
    }