function MM_openBrWindow(theURL,winName,features) { //v2.0
 var W=window.open(theURL,winName,features);
}

function image_preview(prmArgs) {
    MM_openBrWindow('imgprev.php?id='+prmArgs+'','Image_Preview','scrollbars=yes,width=550,height=400');
}

function image_preview2(prmArgs) {
    MM_openBrWindow('imgprev2.php?id='+prmArgs+'','Image_Preview','scrollbars=yes,width=550,height=400');
}

function gal_view(prmArgs) {
    MM_openBrWindow('galery.php?id='+prmArgs+'','Gelery_preview','scrollbars=yes,width=550,height=400');
}

function contact_mini(prmArgs) {
    MM_openBrWindow('contact_mini.php?id='+prmArgs+'','Contact_mini','scrollbars=yes,width=550,height=400');
}

function prop_view(prmArgs) {
    MM_openBrWindow('view_prop.php?id='+prmArgs+'','Property_preview','scrollbars=yes,width=550,height=400');
}