var doImage=doImage;
var TType=TType;
function mhHover(tbl,idx,cls){
var t,d;
if(document.getElementById)t=document.getElementById(tbl);
else t=document.all(tbl);
if(t==null)return;
if(t.getElementsByTagName)d=t.getElementsByTagName("TD");
else d=t.all.tags("TD");
if(d==null)return;
if(d.length<=idx)return;
d[idx].className=cls;
}
function CallPrint(strid)
{
var prtTitle = document.getElementById("title");
prtTitle = prtTitle.innerHTML.split("-|-")[0];
var prtContent = document.getElementById(strid);
var WinPrint = window.open('',"Print",'left=0,top=0,width=463,height=600,toolbar=0,scrollbars=1,status=0,titlebar=1');
WinPrint.document.write('Print');
WinPrint.document.write('The National Alzheimer\'s Coordinating Center (NACC)
');
WinPrint.document.write(prtTitle);
WinPrint.document.write(prtContent.innerHTML);
WinPrint.document.write("close window");
WinPrint.document.write('');
WinPrint.document.close();
WinPrint.focus();
WinPrint.print();
//WinPrint.close();
}
/* --- RESIZE TEXT --- */
/* --- FOR THIS TO WORK, the style element ".bodytable" needs to be first in the stylesheet --- */
function resize(q) {
var styleArray = new Array();
//OTHER BROWSERS
if (document.styleSheets[0].cssRules)
styleArray = document.styleSheets[0].cssRules
//MICROSOFT
else if (document.styleSheets[0].rules)
styleArray = document.styleSheets[0].rules
//NONE OF THE ABOVE
else return
if (q == 's'){
styleArray[0].style.font = 'small Arial, Helvetica, sans-serif';
}
if (q == 'm'){
styleArray[0].style.font = 'medium Arial, Helvetica, sans-serif';
}
if (q == 'l'){
styleArray[0].style.font = 'large Arial, Helvetica, sans-serif';
}
}
//Function: display_image(): Displays random image
//Parameters: param name, image path, comma delimited list of image names ('img1,img2,img3' for example)
function display_image(strParam, strPath, strImgCDL)
{
//Look for image extensions
var regex = new RegExp("\.jpg|\.gif");
if (strImgCDL != '')
{
aryImage = new Array(strImgCDL);
aryImage = strImgCDL.split(",");
}
var aryLength = aryImage.length;
var intRandomNum = Math.round((aryLength-1)*Math.random());
if (regex.test(aryImage[intRandomNum][0]))
{
eval("document." + strParam).src = strPath + aryImage[intRandomNum][0];
eval("document." + strParam).alt = aryImage[intRandomNum][1];
eval("document." + strParam).title= aryImage[intRandomNum][1];
}
else
{
eval("document." + strParam).src = strPath + aryImage[intRandomNum];
}
}
function getContent(curForm,curSelect){
var myItem = eval("document." + curForm + "." + curSelect + ".options[document." + curForm + "." + curSelect + ".selectedIndex].value");
var item2use = document.getElementById(myItem);
var item2change = document.getElementById(curSelect + "_content");
item2change.innerHTML = item2use.innerHTML;
}
function makeVis(curForm,curSelect){
var zeroOut = document.getElementById(curSelect + "_content");
zeroOut.innerHTML = "";
var newObj = eval("document." + curForm + "." + curSelect);
for(i = 0; i< newObj.length; i++){
myItem = newObj.options[i].value;
changeItem = document.getElementById(myItem);
if(changeItem.style.visibility == "visible"){
changeItem.style.visibility = "hidden";
}
else{
changeItem.style.visibility = "visible";
}
}
//var myButton = eval("document." + curForm + ".show");
//var singleEl = document.getElementById(curSelect + "_centers");
//if(myButton.value == "Hide All"){
//singleEl.style.visibility = "visible";
//myButton.value = "Show All";
//}
//else if(myButton.value == "Show All"){
// singleEl.style.visibility = "hidden";
// myButton.value = "Hide All";
// }
}