var compNormImg = new Image(96,18)
compNormImg.src = "../images/read/company_n.gif"
var compOverImg = new Image(96,18)
compOverImg.src = "../images/read/company_r.gif"

var nuansNormImg = new Image(96,18)
nuansNormImg.src = "../images/read/nuans_n.gif"
var nuansOverImg = new Image(96,18)
nuansOverImg.src = "../images/read/nuans_r.gif"

var estateNormImg = new Image(96,18)
estateNormImg.src = "../images/read/estate_n.gif"
var estateOverImg = new Image(96,18)
estateOverImg.src = "../images/read/estate_r.gif"

var conveyNormImg = new Image(96,18)
conveyNormImg.src = "../images/read/convey_n.gif"
var conveyOverImg = new Image(96,18)
conveyOverImg.src = "../images/read/convey_r.gif"

var propertyNormImg = new Image(96,18)
propertyNormImg.src = "../images/read/property_n.gif"
var propertyOverImg = new Image(96,18)
propertyOverImg.src = "../images/read/property_r.gif"

var enviroNormImg = new Image(96,18)
enviroNormImg.src = "../images/read/enviro_n.gif"
var enviroOverImg = new Image(96,18)
enviroOverImg.src = "../images/read/enviro_r.gif"

var IndianNormImg = new Image(96,18)
IndianNormImg.src = "../images/read/Indian_n.gif"
var IndianOverImg = new Image(96,18)
IndianOverImg.src = "../images/read/Indian_r.gif"

var corp1NormImg = new Image(96,18)
corp1NormImg.src = "../images/read/corporate_n.gif"
var corp1OverImg = new Image(96,18)
corp1OverImg.src = "../images/read/corporate_r.gif"

var leftNormImg = new Image(20,20)
leftNormImg.src = "../images/read/left_n.gif"
var leftOverImg = new Image(20,20)
leftOverImg.src = "../images/read/left_r.gif"

var rightNormImg = new Image(20,20)
rightNormImg.src = "../images/read/right_n.gif"
var rightOverImg = new Image(20,20)
rightOverImg.src = "../images/read/right_r.gif"

var onImg = ""
var curTxt = "welcome"
var txtLBoolean = false
var curTxtLyr = 1
var curLyr = ""
var ttlLyr = 0

function lnkIcon(aBttn,type) {
  var lBttn = eval(aBttn + type + "Img.src")

  if(document.all) {
    document.images[aBttn].src = lBttn
  } else if(document.getElementById) {
    document.images[aBttn].src = lBttn
  } else {
    document.layers["content"].document.layers["layer2"].document.layers[aBttn].document.images[aBttn].src = lBttn
  }
}

function showText(TxtLayer) {
   var dLyr = setOnLayer(TxtLayer)
   setVisibility(curTxt, "hidden")
   setVisibility(TxtLayer, "visible")

   setCurTxt(TxtLayer)

   if(TxtLayer.indexOf("1") > 0) {
     checkNumOfLyrs(dLyr)
     curTxtLyr = 1
     isArrow = true
     setArrows()
     setPgCount()
   }
   else {
    setArrowsOff()
    isArrow = false
   }
}

function checkNumOfLyrs(dLyr) {

   switch(dLyr) {
     case "corp1":
	ttlLyr = 6
	curLyr = "corp"
	break
   }
}

function setArrowsOff() {
   setVisibility2("leftOn", "hidden")
   setVisibility2("left", "hidden")
   setVisibility2("rightOn", "hidden")
   setVisibility2("right", "hidden")
   setVisibility2("pgCount", "hidden")
}

function setArrows() {
  if(isArrow) {
   setVisibility2("leftOn", "visible")
   setVisibility2("right", "visible")
   setVisibility2("pgCount", "visible")
  }
}

function setPgCount() {
  var pgTxt = ""

   pgTxt = "<table border=\"0\" cellspacing=\"0\" celpadding=\"0\" width=\"42\" height=\"20\">\n"
	 + "<tr height=\"20\">\n"
	 + "<td class=\"pg\" width=\"42\" height=\"20\" align=\"center\">" + curTxtLyr + " of " + ttlLyr + "</td>\n"
	 + "</tr>\n"
	 + "</table>\n"

   writePageCount(pgTxt)
}

function forwardOne() {

  curTxtLyr++
  if(curTxtLyr == 2) {
    setArrowEnable("left")
  }
  if(curTxtLyr == ttlLyr) {
    setArrowDisable("right")
  }

  showNextText(curLyr + curTxtLyr + "Txt")
  setPgCount()
}

function backOne() {

  curTxtLyr--
  if(curTxtLyr == 1) {
    setArrowDisable("left")
  }
  if(curTxtLyr == (ttlLyr - 1)) {
    setArrowEnable("right")
  }

  showNextText(curLyr + curTxtLyr + "Txt")
  setPgCount()
}

function setArrowEnable(tLyr) {
   setVisibility2(tLyr + "On", "hidden")
   setVisibility2(tLyr, "visible")
}

function setArrowDisable(tLyr) {
   setVisibility2(tLyr + "On", "visible")
   setVisibility2(tLyr, "hidden")
}

function showContact() {
   showText("contact") 
}

function setCurTxt(TxtLayer) {
   var subCur = TxtLayer.indexOf("Txt")
   var newCur = ""

   if(subCur > 0) {
     newCur = TxtLayer.substring(0, subCur)
   } else {
     newCur = TxtLayer
   }

   curTxt = TxtLayer
}

function showNextText(TxtLayer) {
   setVisibility(curTxt, "hidden")
   setVisibility(TxtLayer, "visible")

   setCurTxt(TxtLayer)
}

function setOnLayer(onLyr) {
   var switchIt = true
   var txtL = onLyr.indexOf("Txt")
   var theLyr = ""

   if(txtL > 0) {
     txtLBoolean = true
   } else {
     txtLBoolean = false
   }

   if(txtLBoolean) {
     theLyr = onLyr.substring(0, txtL)
   } else {
     theLyr = onLyr
   }

   var dImg = getImg(theLyr)
   if (dImg == "") { switchIt = false } else { switchIt = true }
   if (txtLBoolean) {
     setVisibility2(theLyr + "On", "visible") }
   if (switchIt && (curTxt.indexOf("Txt") > 0)) {
     setVisibility2(dImg + "On", "hidden") }

   return theLyr
}

function getImg(newImg) {
   var curImg = onImg
   onImg = newImg

   return curImg
}

function contactForm() {
   var col1 = 95
   var col2
   var col3 = 70
   var col4
   var colsp = 387
   var size1
   var size2 = 13
   var bsize
   var space1 = ""
   var space2 = ""
   var space3 = ""
   var ta
   col2 = 155
   col4 = 162
   size1 = 15
   bsize = 45
   ta = 50
   space1 = "<br>"
   space2 = "&nbsp;"
   space3 = "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"

   var formDoc = "<form action=\"mailto:search@readsearch.com?subject=Read Abstracts Form\" method=\"post\" enctype=\"text/plain\"><table border=\"0\" cellspacing=\"0\" celpadding=\"0\" width=\"482\" height=\"335\">\n"
	       + "<tr height=\"20\">\n"
	       + "<td width=\"" + col1 + "\" height=\"20\" align=\"left\" valign=\"top\">Client Number : </td>\n"
	       + "<td width=\"" + colsp + "\" height=\"20\" align=\"left\" valign=\"top\" colspan=\"3\"><input type=\"text\" name=\"ClientNo\" size=\"" + bsize + "\"></td>\n"
	       + "</tr>\n"
	       + "<tr height=\"20\">\n"
	       + "<td width=\"" + col1 + "\" height=\"20\" align=\"left\" valign=\"top\">Last Name : </td>\n"
	       + "<td width=\"" + col2 + "\" height=\"20\" align=\"left\" valign=\"top\"><input type=\"text\" name=\"LastName\" size=\"" + size1 + "\"></td>\n"
	       + "<td width=\"" + col3 + "\" height=\"20\" align=\"right\" valign=\"top\">First Name : </td>\n"
	       + "<td width=\"" + col4 + "\" height=\"20\" align=\"left\" valign=\"top\"><input type=\"text\" name=\"FirstName\" size=\"" + size2 + "\"></td>\n"
	       + "</tr>\n"
	       + "<tr height=\"20\">\n"
	       + "<td width=\"" + col1 + "\" height=\"20\" align=\"left\" valign=\"top\">Company : </td>\n"
	       + "<td width=\"" + colsp + "\" height=\"20\" align=\"left\" valign=\"top\" colspan=\"3\"><input type=\"text\" name=\"Company\" size=\"" + bsize + "\"></td>\n"
	       + "</tr>\n"
	       + "<tr height=\"20\">\n"
	       + "<td width=\"" + col1 + "\" height=\"20\" align=\"left\" valign=\"top\">Suite/Unit No. : </td>\n"
	       + "<td width=\"" + col2 + "\" height=\"20\" align=\"left\" valign=\"top\"><input type=\"text\" name=\"Suite\" size=\"" + size1 + "\"></td>\n"
	       + "<td width=\"" + col3 + "\" height=\"20\" align=\"right\" valign=\"top\">Address : </td>\n"
	       + "<td width=\"" + col4 + "\" height=\"20\" align=\"left\" valign=\"top\"><input type=\"text\" name=\"Addr\" size=\"" + size2 + "\"></td>\n"
	       + "</tr>\n"
	       + "<tr height=\"20\">\n"
	       + "<td width=\"" + col1 + "\" height=\"20\" align=\"left\" valign=\"top\">City : </td>\n"
	       + "<td width=\"" + col2 + "\" height=\"20\" align=\"left\" valign=\"top\"><input type=\"text\" name=\"City\" size=\"" + size1 + "\"></td>\n"
	       + "<td width=\"" + col3 + "\" height=\"20\" align=\"right\" valign=\"top\">Province : </td>\n"
	       + "<td width=\"" + col4 + "\" height=\"20\" align=\"left\" valign=\"top\"><input type=\"text\" name=\"Province\" size=\"" + size2 + "\"></td>\n"
	       + "</tr>\n"
	       + "<tr height=\"20\">\n"
	       + "<td width=\"" + col1 + "\" height=\"20\" align=\"left\" valign=\"top\">Postal Code : </td>\n"
	       + "<td width=\"" + colsp + "\" height=\"20\" align=\"left\" valign=\"top\" colspan=\"3\"><input type=\"text\" name=\"PostalCode\" size=\"" + bsize + "\"></td>\n"
	       + "</tr>\n"
	       + "<tr height=\"20\">\n"
	       + "<td width=\"" + col1 + "\" height=\"20\" align=\"left\" valign=\"top\">Tel. : </td>\n"
	       + "<td width=\"" + col2 + "\" height=\"20\" align=\"left\" valign=\"top\"><input type=\"text\" name=\"Telephone\" size=\"" + size1 + "\"></td>\n"
	       + "<td width=\"" + col3 + "\" height=\"20\" align=\"right\" valign=\"top\">Fax : </td>\n"
	       + "<td width=\"" + col4 + "\" height=\"20\" align=\"left\" valign=\"top\"><input type=\"text\" name=\"Fax\" size=\"" + size2 + "\"></td>\n"
	       + "</tr>\n"
	       + "<tr height=\"20\">\n"
	       + "<td width=\"" + col1 + "\" height=\"20\" align=\"left\" valign=\"top\">E-mail : </td>\n"
	       + "<td width=\"" + colsp + "\" height=\"20\" align=\"left\" valign=\"top\" colspan=\"3\"><input type=\"text\" name=\"Email\" size=\"" + bsize + "\"></td>\n"
	       + "</tr>\n"
	       + "<tr height=\"14\">\n"
	       + "<td width=\"482\" height=\"14\" align=\"left\" valign=\"top\" colspan=\"4\">Comments (Please use the space below for inquiries you may have.)</td>\n"
	       + "</tr>\n"
	       + "<tr height=\"50\">\n"
	       + "<td width=\"482\" height=\"50\" align=\"left\" valign=\"top\" colspan=\"4\"><textarea name=\"Comments\" rows=\"3\" cols=\"" + ta + "\"></textarea></td>\n"
	       + "</tr>\n"
	       + "<tr height=\"30\">\n"
	       + "<td width=\"482\" height=\"30\" align=\"center\" valign=\"bottom\" colspan=\"4\"><input type=\"reset\"><input type=\"submit\" value=\"Submit\"></td>\n"
	       + "</tr>\n"
	       + "<tr height=\"51\">\n"
	       + "<td class=\"addy\" width=\"482\" height=\"51\" align=\"center\" valign=\"top\" colspan=\"4\">" + space1 + "Read Abstracts Limited " + space2 + "100 Gloucester St., Suite 500 " + space2 + "Ottawa " + space2 + "ON &nbsp;K2P 0A4 " + space2 + "Canada<BR>\n"
	       + "T: 613.236.0664 " + space2 + "F: 613.236.3677 " + space2 + "<a href=\"mailto:search@readsearch.com\">search@readsearch.com</a> " + space3 + "| <a href=\"javascript:showMap()\">Directions</a> |</td>\n"
	       + "</tr>\n"
	       + "</table></form>\n"

  writeToLayer(formDoc)

}
	       
function showMap() {
   var doc="<html><head><title>Directional Map</title></head>"
   doc += "<body background=\"../../images/read/Directional_map.gif\"></body></html>"

   var theDoc = window.open("","info","width=390,height=245")
     theDoc.document.write(doc)
     theDoc.document.close()
}

function openWin(newWin, width, height, scrlbrs) {

  window.open(newWin + ".html", newWin, "width=" + width + ",height=" + height + ",scrollbars=" + scrlbrs)

}

function howBig() {
  var width
  var height

  if(document.all) {
     width = eval((document.body.offsetWidth - 700)/2)
     height = eval((document.body.offsetHeight - 480)/2)
  } else {
     width = eval((window.innerWidth - 700)/2)
     height = eval((window.innerHeight - 480)/2)
   }
   if ( width < 0 ) { width = 0 }
   if ( height < 0 ) { height = 0 }
   
   setLayerTop("content", height)
   setLayerLeft("content", width)
}

window.onload=howBig
window.onresize=howBig