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Added single line fix for IE7/Safari and many line fix for IE6.

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This commit is contained in:
John McKerrell 2007-05-07 11:19:22 +00:00
parent 7d52305640
commit 073ea140d8
1 changed files with 70 additions and 2 deletions
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72
app/views/site/index.rhtml
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@ -70,7 +70,7 @@
<script type="text/javascript">
<!--
var map, layer, markers;
var ie6 = ! ( window.addEventListener || window.XMLHttpRequest );
function init(){
@ -107,8 +107,76 @@
var zoom = map.getZoom();
updatelinks(lon_deg,lat_deg,zoom);
});
document.getElementById( 'map_OpenLayers_ViewPort' ).style.position = 'absolute';
if( ie6 ) {
handleResize();
}
}
init();
function getStyle( el, property ) {
var style;
if( el.currentStyle ) {
style = el.currentStyle[property];
} else if( window.getComputedStyle ) {
style = document.defaultView.getComputedStyle(el,null).getPropertyValue(property);
} else {
style = el.style[property];
}
return style;
}
function handleResize() {
var el = document.getElementById( 'map' );
var left = getStyle( el, 'left' );
var top = getStyle( el, 'top' );
var bottom = el.old_bottom;
if( ! bottom ) {
bottom = getStyle( el, 'bottom' );
}
var right = el.old_right;
if( ! right ) {
right = getStyle( el, 'right' );
}
var width = el.old_width;
if( ! width ) {
width = getStyle( el, 'width' );
}
var height = el.old_height;
if( ! height ) {
height = getStyle( el, 'height' );
}
var pwidth, pheight;
if( el.offsetParent.nodeName == 'BODY' || el.offsetParent.nodeName == 'HTML' ) {
if( typeof( window.innerWidth ) == 'number' ) {
pwidth = window.innerWidth;
height = window.innerHeight;
} else if( document.documentElement &&
( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
pwidth = document.documentElement.clientWidth;
pheight = document.documentElement.clientHeight;
} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
pwidth = document.body.clientWidth;
pheight = document.body.clientHeight;
}
} else {
pwidth = el.offsetParent.offsetWidth;
pheight = el.offsetParent.offsetHeight;
}
if( left != 'auto' && right != 'auto' && width == 'auto' ) {
el.old_width = width;
var new_width = (pwidth - el.offsetLeft - parseInt( right ) );
el.style.width = new_width + 'px';
}
if( top != 'auto' && bottom != 'auto' && height == 'auto' ) {
el.old_height = height;
var new_height = (pheight - el.offsetHeight - parseInt( bottom ) );
el.style.height = new_height + 'px';
}
}
if( ie6 ) {
window.onresize = handleResize;
}
window.onload = init;
// -->
</script>