// JavaScript Document

function copyrightDate(){
	var d = new Date();
	var curr_year = d.getFullYear();
	var dateString = "©" + " " + curr_year + " ";
	//return dateString
	document.write(dateString);
}



NumberOfImagesToRotate = 15;
FirstPart = '<img src="images/random/img';
LastPart = '.jpg" class="imgAlignRight mainImg">';

function printImage() {
	var r = Math.ceil(Math.random() * NumberOfImagesToRotate);
	document.write(FirstPart + r + LastPart);
}

function printImageRange(minVal,maxVal, imgSection) {
	//img_imaging2.jpg
	var startFilePath = '<img src="images/random/img_';
	var filePath = imgSection;
	var endFilePath = '.jpg" class="imgAlignRight mainImg">';
	var randVal = minVal+(Math.round(Math.random()*(maxVal-minVal)));
	document.write(startFilePath + filePath + randVal + endFilePath);
	
}


function goSearch(){
	 var searchStr = document.getElementById('searchInput').value;
	 document.location = 'http://gritman.netreturns.biz/search/googleSearch.aspx?Query=' + searchStr ;
 }
 
function textInput(obj, evt){
	if(evt == "focus"){
		if(obj.value == "Search Our Site") obj.value = "";
		
		setTimeout(function(){
						document.getElementById('searchInput').focus();
		}, 50);
	}else{
		if(obj.value == "") obj.value = "Search Our Site";
	}
}

	 
function checkKey(e){
	 // handle i.e. (window.event) and firefox (e)
	 var eventInstance = window.event ? event : e;
	 
	 // handle i.e. (charCode) and firefox (keyCode)
	 var unicode = eventInstance.charCode ? eventInstance.charCode : eventInstance.keyCode;
	 
	 if (unicode == 13){
		 goSearch();
	 }
}

function loadInteractives(){
	var randImg1 = Math.floor(Math.random() * 9);
	var randImg2 = Math.floor(Math.random() * 9);
	var randImg3 = Math.floor(Math.random() * 9);
	
	while (randImg1 == randImg2){
	  var randImg2 = Math.floor(Math.random() * 9);
	  }
	  
	while (randImg1 == randImg3 || randImg2 == randImg3){
	  var randImg3 = Math.floor(Math.random() * 9);
	  }	 
	  
	interactivesArray = new Array(2);
	interactivesArray[0] = new Array(2);
	interactivesArray[0][0] = "images/homeInteractives1.jpg"; 
	interactivesArray[0][1] = "Sleep"; 
	interactivesArray[0][2] = "http://gritman.netreturns.biz/HealthInfo/Story.aspx?StoryID=522e9926-c0bb-46ec-8ccd-7d7c102c9775"; 
	
	interactivesArray[4] = new Array(2);
	interactivesArray[4][0] = "images/homeInteractives2.jpg";
	interactivesArray[4][1] = "Skin Cancer";
	interactivesArray[4][2] = "http://gritman.netreturns.biz/HealthInfo/Story.aspx?StoryID=2c15d37e-f1bd-4c04-9e15-2804bfc02d69"; 	
	
	interactivesArray[3] = new Array(2);
	interactivesArray[3][0] = "images/homeInteractives3.jpg";
	interactivesArray[3][1] = "Post Partum Depression";
	interactivesArray[3][2] = "http://gritman.netreturns.biz/HealthInfo/Story.aspx?StoryID=c1927ed9-b20a-4143-a6e3-8c5492c16001"; 	
	
	interactivesArray[7] = new Array(2);
	interactivesArray[7][0] = "images/homeInteractives4.jpg";
	interactivesArray[7][1] = "Pregnancy Due Date";
	interactivesArray[7][2] = "http://gritman.netreturns.biz/HealthInfo/Story.aspx?StoryID=4be2b2ff-2d96-4fe5-ac3c-7ff802e9efe9"; 	
	
	interactivesArray[1] = new Array(2);
	interactivesArray[1][0] = "images/homeInteractives5.jpg";
	interactivesArray[1][1] = "Body Mass Index";
	interactivesArray[1][2] = "http://gritman.netreturns.biz/HealthInfo/Story.aspx?StoryID=99c705ed-e15c-4c42-a291-41f8f1298c27"; 

	interactivesArray[2] = new Array(2);
	interactivesArray[2][0] = "images/homeInteractives6.jpg";
	interactivesArray[2][1] = "Calories Burned";
	interactivesArray[2][2] = "http://gritman.netreturns.biz/HealthInfo/Story.aspx?StoryID=806ab1ee-629a-46e5-a5de-6ed5b594520f"; 

	interactivesArray[5] = new Array(2);
	interactivesArray[5][0] = "images/homeInteractives7.jpg";
	interactivesArray[5][1] = "Depression";
	interactivesArray[5][2] = "http://gritman.netreturns.biz/HealthInfo/Story.aspx?StoryID=7bd10efb-40e0-4f17-ab43-587eaa512420"; 
	
	interactivesArray[7] = new Array(2);
	interactivesArray[7][0] = "images/homeInteractives8.jpg";
	interactivesArray[7][1] = "Benefits of Quitting";
	interactivesArray[7][2] = "http://gritman.netreturns.biz/HealthInfo/Story.aspx?StoryID=0dc5de46-b1ad-4aaa-a5a1-625ded990cbb";	
	
	interactivesArray[8] = new Array(2);
	interactivesArray[8][0] = "images/homeInteractives9.jpg";
	interactivesArray[8][1] = "Buying and storing produce";
	interactivesArray[8][2] = "http://gritman.netreturns.biz/HealthInfo/Story.aspx?StoryID=d8834dfe-18f0-454d-84f7-0067400f4c52"; 	
	
	interactivesArray[6] = new Array(2);
	interactivesArray[6][0] = "images/homeInteractives10.jpg";
	interactivesArray[6][1] = "Exercise Barriers";
	interactivesArray[6][2] = "http://gritman.netreturns.biz/HealthInfo/Story.aspx?StoryID=e0cb8b35-3d59-4a58-aa9d-ce9f5587c064"; 

	
	document.getElementById('interactivesImg1').src = interactivesArray[randImg1][0];
	document.getElementById('interactivesImg2').src = interactivesArray[randImg2][0];
	document.getElementById('interactivesImg3').src = interactivesArray[randImg3][0];
	
	document.getElementById('interactivesLink1').href = interactivesArray[randImg1][2];
	document.getElementById('interactivesLink2').href = interactivesArray[randImg2][2];
	document.getElementById('interactivesLink3').href = interactivesArray[randImg3][2];
	
	document.getElementById('interactivesLink1').title = interactivesArray[randImg1][1];
	document.getElementById('interactivesLink2').title = interactivesArray[randImg2][1];
	document.getElementById('interactivesLink3').title = interactivesArray[randImg3][1];
		
	new Effect.Parallel([
		new Effect.Appear('interactivesImg1', { delay: 1.0 }),
		new Effect.Appear('interactivesImg2', { delay: 1.5 }), 
		new Effect.Appear('interactivesImg3', { delay: 2.0 })
	], { 
		sync: true
	});
}