/*
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DRS Caterers javascript
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*/

function resizeIwebFrame() {
	var height = 0;
	var iwebFrame = document.getElementById("iwebFrame");
	var iwebFrameDoc = iwebFrame.contentWindow.document;

	// find the height of the internal page
	height = Math.min(iwebFrameDoc.body.offsetHeight, iwebFrameDoc.body.scrollHeight);

	// and set the iframe to the same height with a bit of padding
	iwebFrame.setAttribute("height", height + 40);
}