/* 

Forum Images Expand & Highlight control for Code Divs 

Version 1.1 re-coded by SamG 05-04-03

version 1.2 re-coded by reddog (2005-08-20)

*/ 



function selectAll(elementId)

{

	var element = document.getElementById(elementId);

	if ( document.selection )

	{ 

		var range = document.body.createTextRange();

		range.moveToElementText(element);

		range.select();

	}

	if ( window.getSelection )

	{

		var range = document.createRange();

		range.selectNodeContents(element);

		var blockSelection = window.getSelection();

		blockSelection.removeAllRanges();

		blockSelection.addRange(range);

	}

}



function resizeLayer(layerId, newHeight)

{

	var myLayer = document.getElementById(layerId);

	myLayer.style.height = newHeight + 'px';

}



function codeDivStart()

{

	var randomId = Math.floor(Math.random() * 2000);



	var imgSrc = 'templates/bbc_box/images/';

	var img_expand = '<img src="' + imgSrc + 'nav_expand.gif" width="14" height="10" title="' + expand + '" onclick="resizeLayer(' + randomId + ', 200)" onmouseover="this.style.cursor = \'pointer\'" />';

	var img_expand_more = '<img src="' + imgSrc + 'nav_expand_more.gif" width="14" height="10" title="' + expand_more + '" onclick="resizeLayer(' + randomId + ', 500)" onmouseover="this.style.cursor = \'pointer\'" />';

	var img_contract = '<img src="' + imgSrc + 'nav_contract.gif" width="14" height="10" title="' + contract + '" onclick="resizeLayer(' + randomId + ', 50)" onmouseover="this.style.cursor = \'pointer\'" />';

	var img_select_all = '<img src="' + imgSrc + 'nav_select_all.gif" width="14" height="10" title="' + select_all + '" onclick="selectAll(' + randomId + ')" onmouseover="this.style.cursor = \'pointer\'" />';

	var codeDivEnd = '<div class="codetitle">' + codetext + ':' + img_expand + img_expand_more + img_contract + img_select_all + '</div><div class="codediv" id="' + randomId + '">';



	document.write(codeDivEnd); 

}