/*
*
*	 function creates meta data element and inserts it in the tag element
*/
function createMetaElement(metaEleName, metaEleValue)
{
	var meta;			
	if (document.createElement && (meta = document.createElement('meta'))) 
	{
		// set properties
		meta.name = metaEleName;
		meta.content = metaEleValue;

		// add the meta element to the head
		document.getElementsByTagName('head').item(0).appendChild(meta);
	}	 
}