/*
 * Presets
 */
 
 function setimageheights(primaryimage, secondaryimage, primaryruler, secondaryruler) {
 	if(primaryruler.hasClass("landscape")){
 		var primaryheight = primaryimage.height() + primaryruler.height();
 	}else {
 		var primaryheight = primaryimage.height();
 	}
 	
 	if(secondaryruler.hasClass("landscape")){
 		var secondaryheight = secondaryimage.height() + secondaryruler.height();
 	}else {
 		var secondaryheight = secondaryimage.height();
 	}
 	
 	if (primaryheight > secondaryheight){
 		return primaryheight + 7;
 	}else {
 		return secondaryheight + 7;
 	}
 	
 }
 
 function preset() {
 	if($("#primary").attr("class") != 'compare full') {
 		var commonheight = setimageheights($("#primary-image"), $("#secondary-image"), $("#primary-image-ruler"), $("#secondary-image-ruler"));
 		$("#primary-image").parent().css("height",commonheight);
 		$("#secondary-image").parent().css("height",commonheight);
 	}
 }
 
function openWindow(linky) {
	thisParent = $(linky).parent().attr("id");
	if(thisParent == "primary-group-select"){
		$("#primary-group-select").next("div.groups").show();
	}else {
		$("#secondary-group-select").next("div.groups").show();
	}
 	openStatus=1;
}
 
function closeWindow(linky) {
	$("div.groups").hide();
 	openStatus=0;
}
 
function setGroups() {
	openStatus=0; 	
 	$("div.groups").hide();
}