var latitude,longitude,zoom,sub_regions,sub_region_count,properties,property_count;function setup_regions() { sub_regions=new Array();properties=new Array();latitude=39.876;longitude=-7.7124;zoom=6;sub_regions[0]=new Array();sub_regions[0][0]=37.2456;sub_regions[0][1]=-8.19305;sub_regions[0][2]="<div><strong>Algarve&nbsp;holidays</strong></div>";sub_regions[0][3]="http://www.avillarentals.com/Europe/European_holidays/Portugal_holidays/Algarve_holidays/";sub_region_count=1;}