var globaltab=0;

function setTabshow(id){
	globaltab = id;
}

function clearText(field){
	if (field.defaultValue == field.value) field.value = '';
	else if (field.value == '') field.value = field.defaultValue;
}

$(function(){
	// Accordion
	$("#accordion").accordion({ active:true,header: "h3" ,collapsible: true, autoHeight:false});
});

window.onload=printView; 

function printView() {
	var print = getParameterValue("print");
	var id_tab = getParameterValue("idt");
	if (id_tab != undefined && id_tab != 0){
		$('#tab-'+id_tab).show();
		$('#ttab-'+id_tab).show();
	}
	if (print == "true") {
		window.print();
	}
}

function getParameterValue(parameter) {
	hu = window.location.search.substring(1);
	gy = hu.split("&");
	
	for (i = 0; i < gy.length; i++) {
		var keyValuePair = gy[i].split("=");

		var key = keyValuePair[0];
		var value = keyValuePair[1];

		if (key == parameter) {
			return value;
		}
	}
}

function printIt() {
	var url = document.location.href;
	var pos = url.indexOf("?");
	var base = '';
	var location = '';
	
	if (pos == -1) {
		base = url.split("?");
		location = base[0] + "?print=true";
	} else {
		location = url + "&print=true";
	}
	
	if (globaltab != 0) {
		location = location + "&idt=" + globaltab;
	}	
	window.open(location, "Imprimir","width=900,height=750,scrollbars=yes,menubar=yes");
}