1. Build a web page that controls the page layout as follows: Hint: - to check if the check box is checked or not! if(dorument getElementBreld("italic").checked == true) - to change the style to bold gocument,aetElementBuld(" moxP") style.fontWeight = "bold"; - to change the style back to non-bold (normal) document getElementBxidd" mxp") style fontWeight = "normal"; - to change the style to an italic gocument,getElementBuld(" moxp")-style,fontstyle = "italic"; - to change the style to non-italic (normal) gocumentgetElementByld("moxP") -style.fontstyle = "normal"; - to change the style to underline gocument getElementByld("mye") -style.textReceration = "underline"; - to change the style to no underline gocument,aetElementByld("mup" )-styletextDecoration = "none"; - to change the font color - For drop-down list Check this example - http J/www.w3schools.com/lsrefitryit.asp?filename=tryigref option index