/* - script.js - */
// http://www.techflow.com/portal_javascripts/script.js?original=1
$(window).load(function(){$("#slide1").attr("style","background-color:rgba(102,102,102,0.8);");$("#slide1").attr("onClick","selectImage(1)");$("#slide2").attr("onClick","selectImage(2)");$("#slide3").attr("onClick","selectImage(3)");$("#slide4").attr("onClick","selectImage(4)");$("#slide5").attr("onClick","selectImage(5)")});var interval=6000;var i,new_image;{imageArray=new Array();titleArray=new Array();descArray=new Array();linkArray=new Array();if(window.XMLHttpRequest)
xmlhttp=new XMLHttpRequest();else
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");xmlhttp.open("GET","http://www.techflow.com/images.xml",false);xmlhttp.send();xmlDoc=xmlhttp.responseXML;var totalImages=xmlDoc.getElementsByTagName("pic").length;for(i=0;i<totalImages;i++){imageArray[i]=new imageItem(xmlDoc.getElementsByTagName("image")[i].firstChild.nodeValue);titleArray[i]=xmlDoc.getElementsByTagName("title")[i].firstChild.nodeValue;descArray[i]=xmlDoc.getElementsByTagName("description")[i].firstChild.nodeValue;linkArray[i]=xmlDoc.getElementsByTagName("link")[i].firstChild.nodeValue}
var timerID=setTimeout("switchImage('slideImg')",interval)}
function imageItem(image_location){this.image_item=new Image();this.image_item.src=image_location}
function get_imageItemLocation(imageObj){return(imageObj.image_item.src)}
function getNextImage(){i=(i+1)%totalImages;new_image=get_imageItemLocation(imageArray[i]);document.getElementById("imgTitle").innerHTML='<a href="'+linkArray[i]+'">'+titleArray[i]+'</a>';document.getElementById("imgDesc").innerHTML=descArray[i];$("#imgLink").attr("href",linkArray[i]);var slide=i+1;$("#selector button").attr("style","background-color:transparent");$("#slide"+slide).attr("style","background-color:rgba(102,102,102,0.8);");return(new_image)}
function getSelectImage(num){i=num-1;new_image=get_imageItemLocation(imageArray[i]);document.getElementById("imgTitle").innerHTML='<a href="'+linkArray[i]+'">'+titleArray[i]+'</a>';document.getElementById("imgDesc").innerHTML=descArray[i];$("#imgLink").attr("href",linkArray[i]);$("#selector button").attr("style","background-color:transparent");$("#slide"+num).attr("style","background-color:rgba(102,102,102,0.8);");clearTimeout(timerID);return(new_image)}
function selectImage(num){new_image=getSelectImage(num);document['slideImg'].src=new_image;var dub_interval=interval * 2;timerID=setTimeout("switchImage('slideImg')",dub_interval)}
function switchImage(){new_image=getNextImage();document['slideImg'].src=new_image;timerID=setTimeout("switchImage('slideImg')",interval)}