addEvent(window,'load',initMaps);

var url_1 = "http://maps.google.com/maps?f=q&source=s_q&hl=en&geocode=&q=35+Downing+St,+Oakleigh+Victoria+3166,+Australia&sll=-37.800664,144.947293&sspn=0.00941,0.022724&ie=UTF8&ll=-37.90161,145.092916&spn=0.020995,0.036478&iwloc=&z=14&output=embed";
var url_2 = "http://maps.google.com/maps?f=q&source=s_q&hl=en&geocode=&q=199+Arden+Street+North+Melbourne&sll=-37.748509,145.030582&sspn=0.009417,0.022724&ie=UTF8&ll=-37.798527,144.941254&spn=0.021024,0.036478&iwloc=&z=14&output=embed";
var url_3 = "http://maps.google.com/maps?f=q&source=s_q&hl=en&geocode=&q=1A+Bell+St,+Preston+Victoria+3072,+Australia&sll=-37.902558,145.092638&sspn=0.009397,0.022724&ie=UTF8&ll=-37.74744,145.030947&spn=0.021039,0.036478&iwloc=&z=14&output=embed";

var lnk_url_1 = "http://maps.google.com/maps?f=q&source=embed&hl=en&geocode=&q=35+downing+street+oakleigh&sll=37.509726,-95.712891&sspn=38.355194,93.076172&ie=UTF8&ll=-37.893957,145.092831&spn=0.020997,0.056648&z=14";
var lnk_url_2 = "http://maps.google.com/maps?f=q&source=embed&hl=en&geocode=&q=99+Arden+Street+North+Melbourne&sll=37.0625,-95.677068&sspn=38.554089,93.076172&ie=UTF8&ll=-37.790523,144.951468&spn=0.021027,0.036478&z=14";
var lnk_url_3 = "http://maps.google.com/maps?f=q&source=embed&hl=en&geocode=&q=1A+Bell+Street+Preston&sll=-37.800664,144.947293&sspn=0.00941,0.022724&ie=UTF8&ll=-37.738345,145.034809&spn=0.021042,0.036478&z=14&iwloc=A";

var m = null;
var mlnk = null;


function initMaps(e)
{
	m = id('map');	
	mlnk = id('mapLink');
	slnk = id('showMapLink');
}

function showMap(map_id)
{
	switch (map_id){
		case 1:
			m.src = url_1;
			mlnk.href = lnk_url_1;			
			break;
		case 2:
			m.src = url_2;
			mlnk.href = lnk_url_2;			
			break;
		case 3:
			m.src = url_3;
			mlnk.href = lnk_url_3;			
			break;
	}
	
}