// JavaScript Document

function getIdFromQstring() {
	//Retrieve Document location and tear off the QueryString values for processing.
	var url = document.location + '';
	q=url.split('?');
	if (q[1]) {
		//Get all Name/Value pairs from the QueryString
		var pairs = q[1].split('&');
		for (i=0;i<pairs.length;i++) {
	
			//Get the Name from given Name/Value pair
			var keyval = pairs[i].split('=');
	
			if (keyval[0] == 'id') {
				//Get the Value from given Name/Value pair and set to the return ID
				var squareid = keyval[1];
			}
	
		}
	}
	
	return squareid;
}