//baseline style changes
 function hideobject(object_id) {
 	var object = eval('document.getElementById("' + object_id + '")');
 	object.style.display = "none";
 }
 // showobject('object_id_from_html')
 function showobject(object_id) {
 	var object = eval('document.getElementById("' + object_id + '")');
	object.style.display=""; 	
 }

 function hideallimages(class_id_fragment) {
	var elements = document.getElementsByTagName("img");
	var re = new RegExp(class_id_fragment);
	for (var i = 0; i < elements.length; i++) {
		element_id = elements[i].getAttribute('id');
		if (element_id == null) {
		} else {
		if (element_id.match(re)) {
			elements[i].style.display = "none";		
		}
		}
	}
 }

 function changeclass(object_id, class_id) {
 	var object = eval('document.getElementById("' + object_id + '")');
 	object.classname = class_id;
 }

// change width 
function changeWidth(object_id)  {
	document.getElementById("object_id").width="200px";
  }
 
//simple container actions
function opencontainer(div_id,image_1_id,image_2_id) {
	hideobject(image_1_id);
	showobject(image_2_id);
	showobject(div_id);
}

function closecontainer(div_id,image_1_id,image_2_id){
	hideobject(div_id);
	hideobject(image_2_id);
	showobject(image_1_id);
}

function toggle_container_image(div_id, image_1_id, image_2_id) {
	var container = eval('document.getElementById("' + div_id + '")');
	if (container.style.display == "none") {
		hideobject(image_1_id);
		showobject(image_2_id);
		showobject(div_id);
	} else {
		hideobject(div_id);
		hideobject(image_2_id);
		showobject(image_1_id);  
	}
}
// div toggle
function toggle_container(div_id) {
	var container = eval('document.getElementById("' + div_id + '")');
	if (container.style.display == "none") {
		showobject(div_id);
	} else {
		hideobject(div_id);
	}
}


// tab toggle
function toggletabs(tab_1, tab_2, tab_3, tab_4, tab_click) {
	hideobject('div_' + tab_1);
	hideobject('tabon_' + tab_1);
	showobject('taboff_' + tab_1);
 		
	hideobject('div_' + tab_2);
	hideobject('tabon_' + tab_2);
	showobject('taboff_' + tab_2);

	hideobject('div_' + tab_3);
	hideobject('tabon_' + tab_3);
	showobject('taboff_' + tab_3);

	hideobject('div_' + tab_4);
	hideobject('tabon_' + tab_4);
	showobject('taboff_' + tab_4);

	hideobject('taboff_' + tab_click);
	showobject('tabon_' + tab_click);
	showobject('div_' + tab_click);
}

function loadtotab(tab_setting,tab_setting_input) {
 	var object = eval('document.getElementById("' + tab_setting + '")');
 	object.value = tab_setting_input;
}