// JavaScript Document

// function to row show/hide ---------------------------------------------	
function controlExpand(param,groupcount) {
	//window.location.href = "#abcd";
	collapse = "";
	show = 0;
	for (k=1; k<=groupcount; k++){
		jijo = ('tr'+k)
		if (jijo == param){
				collapse = param;
				if (document.getElementById(param).style.display == ''){
					show = 1;
				} else {
					show = 0;
				}
			}
		document.getElementById('tr'+k).style.display = 'none'
		//alert(jijo);
		}
		
	if (document.getElementById(param).style.display == ''){
			document.getElementById(param).style.display = 'none'
	} else {
			document.getElementById(param).style.display = '';
	}
	
	if (collapse == param){
		if (show == 1){
			document.getElementById(param).style.display = 'none';
		} else {
			document.getElementById(param).style.display = '';
		}
		}
}